ci: enable GitHub CodeQL code scanning

.agents/pm/chores/pm-github-sx18.toon

@@ -0,0 +1,24 @@
+id: pm-github-sx18
+title: Enable GitHub CodeQL code scanning
+description: "Add .github/workflows/codeql.yml (javascript-typescript, build-mode none, weekly staggered schedule). GET code-scanning/alerts returned 404 no-analysis-found, so the Security tab could not distinguish clean from never-ran. Advisory check only, not added to branch protection."
+type: Chore
+status: in_progress
+priority: 2
+tags: []
+created_at: "2026-08-22T17:43:42.366Z"
+updated_at: "2026-08-22T18:00:00.764Z"
+author: "harness:ox-alpha"
+notes[1]{created_at,author,text}:
+  "2026-08-22T17:43:54.385Z","harness:ox-alpha","Verified 2026-08-22: gh api repos/unbraind/pm-github/code-scanning/alerts -> 404 'no analysis found'. Workflow pins github/codeql-action v4 (fleet major-tag convention), permissions limited to security-events:write/actions:read/contents:read."
+files[1]{path,scope,note}:
+  .github/workflows/codeql.yml,project,CodeQL scanning workflow - javascript-typescript build-mode none weekly staggered cron
+tests[2]:
+  - command: "gh run list -R unbraind/pm-github --workflow codeql.yml --branch ci/enable-codeql-scanning --limit 1 --json conclusion --jq '.[0].conclusion'"
+    scope: project
+    assert_stdout_regex[1]: ^success$
+    note: "The CodeQL workflow must have a COMPLETED SUCCESSFUL run on this branch. Asserting the conclusion rather than the presence of a run: gh run list prints a failed run too, so an unasserted invocation passes while the scan is broken."
+  - command: "gh api repos/unbraind/pm-github/code-scanning/analyses --jq '[.[]|select(.tool.name==\"CodeQL\")]|length'"
+    scope: project
+    assert_stdout_regex[1]: "^[1-9][0-9]*$"
+    note: "At least one CodeQL analysis must exist. Deliberately queries /analyses, not /alerts: an empty /alerts array is ambiguous between analysed-and-clean and never-analysed, and that ambiguity is the exact defect this change removes. /analyses answers did-a-scan-run directly, so a clean repo passes and an unscanned one fails closed with HTTP 404."
+body: ""

.agents/pm/history/pm-github-sx18.jsonl

@@ -0,0 +1,9 @@
+{"ts":"2026-08-22T17:43:42.366Z","author":"harness:ox-alpha","author_source":"asserted","agent_harness":"pi","agent_model":"stealth/ox-alpha","agent_model_source":"environment","agent_instance":"73ffe9cf6d87e6e059050f65","agent_provenance":{"model":{"value":"stealth/ox-alpha","source":"environment"},"effort":null,"role":{"value":"implementer","source":"argv"},"topic":null},"op":"create","patch":[{"op":"add","path":"/metadata/id","value":"pm-github-sx18"},{"op":"add","path":"/metadata/title","value":"Enable GitHub CodeQL code scanning"},{"op":"add","path":"/metadata/description","value":"Add .github/workflows/codeql.yml (javascript-typescript, build-mode none, weekly staggered schedule). GET code-scanning/alerts returned 404 no-analysis-found, so the Security tab could not distinguish clean from never-ran. Advisory check only, not added to branch protection."},{"op":"add","path":"/metadata/type","value":"Chore"},{"op":"add","path":"/metadata/status","value":"open"},{"op":"add","path":"/metadata/priority","value":2},{"op":"add","path":"/metadata/tags","value":[]},{"op":"add","path":"/metadata/created_at","value":"2026-08-22T17:43:42.366Z"},{"op":"add","path":"/metadata/updated_at","value":"2026-08-22T17:43:42.366Z"},{"op":"add","path":"/metadata/author","value":"harness:ox-alpha"}],"before_hash":"3cc22dff72be7b14824654a7a64ea62b04799939b2fee54c1b5f52ca60bf6df0","after_hash":"f21c68bd3ac2d5ddb85375c3f69f92ec1f33e402340904c6800129bc95717f89","item_hash_version":2,"message":""}
+{"ts":"2026-08-22T17:43:53.564Z","author":"harness:ox-alpha","author_source":"asserted","agent_harness":"pi","agent_model":"stealth/ox-alpha","agent_model_source":"environment","agent_instance":"73ffe9cf6d87e6e059050f65","agent_provenance":{"model":{"value":"stealth/ox-alpha","source":"environment"},"effort":null,"role":{"value":"implementer","source":"argv"},"topic":null},"op":"update","patch":[{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:43:53.564Z"},{"op":"replace","path":"/metadata/status","value":"in_progress"}],"before_hash":"f21c68bd3ac2d5ddb85375c3f69f92ec1f33e402340904c6800129bc95717f89","after_hash":"41f5916e9f28a6ba329ddbd47f69197552b429ea82392ad03fc72b1f34864493","item_hash_version":2}
+{"ts":"2026-08-22T17:43:53.976Z","author":"harness:ox-alpha","author_source":"asserted","agent_harness":"pi","agent_model":"stealth/ox-alpha","agent_model_source":"environment","agent_instance":"73ffe9cf6d87e6e059050f65","agent_provenance":{"model":{"value":"stealth/ox-alpha","source":"environment"},"effort":null,"role":null,"topic":null},"op":"files_add","patch":[{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:43:53.976Z"},{"op":"add","path":"/metadata/files","value":[{"path":".github/workflows/codeql.yml","scope":"project","note":"CodeQL scanning workflow - javascript-typescript build-mode none weekly staggered cron"}]}],"before_hash":"41f5916e9f28a6ba329ddbd47f69197552b429ea82392ad03fc72b1f34864493","after_hash":"6d39c1edacca1c493748e73983049370ebec15528114637e2218f59a90bf07ea","item_hash_version":2}
+{"ts":"2026-08-22T17:43:54.386Z","author":"harness:ox-alpha","author_source":"asserted","agent_harness":"pi","agent_model":"stealth/ox-alpha","agent_model_source":"environment","agent_instance":"73ffe9cf6d87e6e059050f65","agent_provenance":{"model":{"value":"stealth/ox-alpha","source":"environment"},"effort":null,"role":null,"topic":null},"op":"note_add","patch":[{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:43:54.386Z"},{"op":"add","path":"/metadata/notes","value":[{"created_at":"2026-08-22T17:43:54.385Z","author":"harness:ox-alpha","text":"Verified 2026-08-22: gh api repos/unbraind/pm-github/code-scanning/alerts -> 404 'no analysis found'. Workflow pins github/codeql-action v4 (fleet major-tag convention), permissions limited to security-events:write/actions:read/contents:read."}]}],"before_hash":"6d39c1edacca1c493748e73983049370ebec15528114637e2218f59a90bf07ea","after_hash":"163a8bedd573e0a27b228d5531cf777b316a703cdd88de7ff527d28433d29a3e","item_hash_version":2}
+{"ts":"2026-08-22T17:43:54.780Z","author":"harness:ox-alpha","author_source":"asserted","agent_harness":"pi","agent_model":"stealth/ox-alpha","agent_model_source":"environment","agent_instance":"73ffe9cf6d87e6e059050f65","agent_provenance":{"model":{"value":"stealth/ox-alpha","source":"environment"},"effort":null,"role":null,"topic":null},"op":"tests_add","patch":[{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:43:54.780Z"},{"op":"add","path":"/metadata/tests","value":[{"command":"gh run list -R unbraind/pm-github --branch ci/enable-codeql-scanning","scope":"project","note":"CodeQL workflow run succeeds on the PR branch"}]}],"before_hash":"163a8bedd573e0a27b228d5531cf777b316a703cdd88de7ff527d28433d29a3e","after_hash":"eba66200d904b6205fea2eb071a6291d09dd0f2c94ad96a3c2f7852258ee6c49","item_hash_version":2}
+{"ts":"2026-08-22T17:43:55.186Z","author":"harness:ox-alpha","author_source":"asserted","agent_harness":"pi","agent_model":"stealth/ox-alpha","agent_model_source":"environment","agent_instance":"73ffe9cf6d87e6e059050f65","agent_provenance":{"model":{"value":"stealth/ox-alpha","source":"environment"},"effort":null,"role":null,"topic":null},"op":"tests_add","patch":[{"op":"add","path":"/metadata/tests/1","value":{"command":"gh api repos/unbraind/pm-github/code-scanning/alerts","scope":"project","assert_stdout_regex":["rule_id|most_recent_instance|analysis_key"],"note":"code-scanning alerts endpoint returns an analysis instead of 404 no-analysis-found"}},{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:43:55.186Z"}],"before_hash":"eba66200d904b6205fea2eb071a6291d09dd0f2c94ad96a3c2f7852258ee6c49","after_hash":"3a1a33f00425b625041a885994decf27bd12c8e5fd96a769cb7aeb8784e79bde","item_hash_version":2}
+{"ts":"2026-08-22T17:59:59.257Z","author":"codex","author_source":"configured","agent_harness":"claude-code","agent_instance":"d8080bf24e1b0babea915d0e","agent_provenance":{"model":null,"effort":{"value":"xhigh","source":"environment"},"role":null,"topic":null},"op":"tests_remove","patch":[{"op":"remove","path":"/metadata/tests/1"},{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:59:59.257Z"}],"before_hash":"3a1a33f00425b625041a885994decf27bd12c8e5fd96a769cb7aeb8784e79bde","after_hash":"3575b4516e8eeef428ee7a2c8512060022d374c2cb4d7ab0448af688d04a99db","item_hash_version":2,"context":{"agent_provenance_outcomes":{"model":{"status":"failed","reason":"resolver_failed","resolver":"claude_session_file","rule_version":"v1"},"version":{"status":"failed","reason":"resolver_failed","resolver":"claude_session_file","rule_version":"v1"}}}}
+{"ts":"2026-08-22T17:59:59.729Z","author":"codex","author_source":"configured","agent_harness":"claude-code","agent_instance":"d8080bf24e1b0babea915d0e","agent_provenance":{"model":null,"effort":{"value":"xhigh","source":"environment"},"role":null,"topic":null},"op":"tests_remove","patch":[{"op":"remove","path":"/metadata/tests"},{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T17:59:59.729Z"}],"before_hash":"3575b4516e8eeef428ee7a2c8512060022d374c2cb4d7ab0448af688d04a99db","after_hash":"0e8165f05850957c22602f68fa824c007c6a29e3bdd8bffcde633c1735977610","item_hash_version":2,"context":{"agent_provenance_outcomes":{"model":{"status":"failed","reason":"resolver_failed","resolver":"claude_session_file","rule_version":"v1"},"version":{"status":"failed","reason":"resolver_failed","resolver":"claude_session_file","rule_version":"v1"}}}}
+{"ts":"2026-08-22T18:00:00.764Z","author":"codex","author_source":"configured","agent_harness":"claude-code","agent_instance":"d8080bf24e1b0babea915d0e","agent_provenance":{"model":null,"effort":{"value":"xhigh","source":"environment"},"role":null,"topic":null},"op":"tests_add","patch":[{"op":"replace","path":"/metadata/updated_at","value":"2026-08-22T18:00:00.764Z"},{"op":"add","path":"/metadata/tests","value":[{"command":"gh run list -R unbraind/pm-github --workflow codeql.yml --branch ci/enable-codeql-scanning --limit 1 --json conclusion --jq '.[0].conclusion'","scope":"project","assert_stdout_regex":["^success$"],"note":"The CodeQL workflow must have a COMPLETED SUCCESSFUL run on this branch. Asserting the conclusion rather than the presence of a run: gh run list prints a failed run too, so an unasserted invocation passes while the scan is broken."},{"command":"gh api repos/unbraind/pm-github/code-scanning/analyses --jq '[.[]|select(.tool.name==\"CodeQL\")]|length'","scope":"project","assert_stdout_regex":["^[1-9][0-9]*$"],"note":"At least one CodeQL analysis must exist. Deliberately queries /analyses, not /alerts: an empty /alerts array is ambiguous between analysed-and-clean and never-analysed, and that ambiguity is the exact defect this change removes. /analyses answers did-a-scan-run directly, so a clean repo passes and an unscanned one fails closed with HTTP 404."}]}],"before_hash":"0e8165f05850957c22602f68fa824c007c6a29e3bdd8bffcde633c1735977610","after_hash":"87a80952db0eb89c38cd8c0d69c35d100652a13f33de8c3ff62119ce1ae03793","item_hash_version":2,"context":{"agent_provenance_outcomes":{"model":{"status":"failed","reason":"resolver_failed","resolver":"claude_session_file","rule_version":"v1"},"version":{"status":"failed","reason":"resolver_failed","resolver":"claude_session_file","rule_version":"v1"}}}}

.github/workflows/codeql.yml

@@ -0,0 +1,40 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    # Weekly CodeQL scan, minute/hour staggered across the pm fleet so the
+    # repos do not all fire against the API at the same time.
+    - cron: "43 3 * * 1"
+
+concurrency:
+  group: codeql-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  codeql:
+    permissions:
+      security-events: write
+      actions: read
+      contents: read
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
+        with:
+          persist-credentials: false
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4
+        with:
+          languages: javascript-typescript
+          # These packages are analyzed from source without a compiled build.
+          build-mode: none
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4
+        with:
+          category: "/language:javascript-typescript"