feat(release): establish Go delivery MVP

.github/workflows/ci.yml

@@ -0,0 +1,21 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+permissions: {}
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
+jobs:
+  ci:
+    permissions:
+      contents: read
+    uses: ./.github/workflows/go-ci.yml

.github/workflows/go-ci.yml

@@ -0,0 +1,59 @@
+name: Reusable Go CI
+
+on:
+  workflow_call:
+
+permissions: {}
+
+jobs:
+  ci:
+    runs-on: ubuntu-24.04
+    timeout-minutes: 20
+    permissions:
+      contents: read
+    env:
+      GOTOOLCHAIN: local
+    steps:
+      - name: Checkout
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          fetch-depth: 0
+          filter: 'blob:none'
+          persist-credentials: false
+
+      - name: Setup mise
+        uses: jdx/mise-action@3c2e0cf82a5b2e5249f0d3635a4d83d0ae861518 # v4.2.5
+        with:
+          version: 2026.8.8
+          cache: true
+          add_shims_to_path: false
+          export_path: false
+
+      - name: Cache Go modules
+        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-mod-${{ hashFiles('go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-mod-
+
+      - name: Cache Go build artifacts
+        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        with:
+          path: ~/.cache/go-build
+          key: ${{ runner.os }}-go-build-${{ hashFiles('mise.lock', 'go.sum') }}-${{ github.run_id }}
+          restore-keys: |
+            ${{ runner.os }}-go-build-${{ hashFiles('mise.lock', 'go.sum') }}-
+            ${{ runner.os }}-go-build-
+
+      - name: Cache golangci-lint
+        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        with:
+          path: ~/.cache/golangci-lint
+          key: ${{ runner.os }}-golangci-lint-${{ hashFiles('mise.lock', '.golangci.yml', 'go.sum') }}-${{ github.run_id }}
+          restore-keys: |
+            ${{ runner.os }}-golangci-lint-${{ hashFiles('mise.lock', '.golangci.yml', 'go.sum') }}-
+            ${{ runner.os }}-golangci-lint-
+
+      - name: Run Moon CI
+        run: mise exec -- moon ci --summary minimal