feat: pivot to TS test harness via dryvist/cc-edge-pack-template

[JacobPEvans-personal]

Why

Pilot main is a stale scaffold from before the template was real:
Python harness, placeholder pack name (REPLACE-WITH-PACK-NAME),
placeholder route, CLAUDE.md that incorrectly claims the pilot itself
is a template repository. CI on every push has been a no-op skip due
to if: github.event.repository.is_template == false (which evaluates
to false on consumers too — bug in the previous template scaffold).

This PR is the minimum needed for the pilot to consume the proven
TS test harness from dryvist/cc-edge-pack-template and have its CI actually run end-to-end.

What's in scope

• Test infra sync (cribl-client.ts, vitest config, lockfile, fixtures pair)
• Tooling configs (biome, lefthook, .editorconfig, .yamllint.yml, flake.nix, etc.)
• Workflows (test.yml, release.yml, release-please.yml with the wrap-and-hide
  pattern: dryvist exposes generic GH_APP_ID only)
• Pack identity (package.json name → cc-edge-claude-code-io,
  release-please-config package-name match, slim pack-flavored CLAUDE.md +
  README replacing the stale "this is a template" content)
• Demo passthrough pipeline + route + fixture inherited as-is from the
  template so CI runs end-to-end on day one
• Removal of Python harness (conftest.py, cribl_client.py,
  test_*.py, requirements.txt)

What's deliberately NOT in scope

• Real claude-code-otel and claude-code-session-logs pipelines
• New eval functions, captured sample events, fixture authoring helpers
• Inputs.yml additions (OTLP source, file-monitor source)
• Samples.yml catalog entries

Those are pack-content authorship and belong in follow-up PRs once the
harness is proven on the pilot. This PR is about consuming the harness,
not building out the pack.

Replaces

#4 — same
intent (TS pivot) but ballooned to 64 files with substantial pack
content I authored to make the harness happy. Closing #4 in favor of
this one which is a clean rebuild from the now-proven template baseline.

[Copilot]

Pull request overview

This PR pivots the repository from the legacy Python/pytest harness to the shared TypeScript/Vitest harness from dryvist/cc-edge-pack-template, updates CI to run end-to-end, and refreshes pack identity/docs to match a real pack repo (not a template scaffold).

Changes:

• Replace the Python test harness with a Vitest-based TypeScript harness (including pnpm lockfile + fixtures).
• Add shared tooling/ops scaffolding (Biome, lefthook, nix flake, validation/build scripts, release-please config).
• Update pack identity and baseline “demo passthrough” route/pipeline/fixtures so CI can validate + test end-to-end immediately.

Reviewed changes

Copilot reviewed 42 out of 44 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
tests/vitest.config.ts	Adds Vitest configuration + global setup wiring
tests/tsconfig.json	Adds TS config for the test harness
tests/test_routes.py	Removes Python route tests (superseded by TS)
tests/test_pipelines.py	Removes Python pipeline fixture tests (superseded by TS)
tests/test-helpers.ts	Adds helpers for per-test-file Cribl client + pack id
tests/routes.test.ts	Adds TS route structural + dynamic flow tests
tests/requirements.txt	Removes Python test dependencies
tests/pnpm-lock.yaml	Adds pnpm lockfile for harness dependencies
tests/pipelines.test.ts	Adds TS fixture-driven pipeline tests
tests/parse-filter.ts	Adds simple route-filter parser used by dynamic tests
tests/package.json	Adds isolated pnpm workspace for tests tooling
tests/global-setup.ts	Adds Vitest globalSetup to install pack once per run
tests/fixtures/passthrough/sample.json	Adds demo input fixture to exercise pipeline
tests/fixtures/passthrough/sample.expected.json	Adds expected output fixture for demo pipeline
tests/cribl_client.py	Removes Python Cribl API client
tests/conftest.py	Removes pytest session fixtures (install/cleanup)
tests/README.md	Removes Python-harness documentation
tests/cribl-client.ts	Adds TS Cribl management API client for harness
scripts/validate-pack-structure.sh	Adds pack structural validation script used by CI
scripts/build-crbl.sh	Adds release/build script for .crbl artifacts
release-please-config.json	Adds release-please configuration for this pack
package.json	Updates pack identity fields (name/description/tags/etc.)
lefthook.yml	Adds pre-commit Biome hook configuration
flake.nix	Adds Nix dev shell for consistent TS toolchain
docs/validator-rules.md	Documents validator rules + what CI enforces
docs/test-harness.md	Documents the TS/Vitest harness + fixtures workflow
docs/release-process.md	Documents release-please driven release process
docs/file-boundary.md	Documents “generic vs pack-specific” file boundary
docs/development.md	Documents local dev workflow for the TS harness
default/pipelines/route.yml	Replaces placeholder route with demo passthrough route
default/pipelines/passthrough/conf.yml	Adds demo pipeline stamping canonical fields
biome.jsonc	Adds shared Biome configuration
README.md	Replaces template README with pack-specific README
Makefile	Switches from Python targets to pnpm/vitest/biome targets
CLAUDE.md	Updates repo guidance to reflect pack (not template) + new harness
.yamllint.yml	Adds yamllint configuration for CI/local linting
.release-please-manifest.json	Adds release-please manifest for version tracking
.gitignore	Updates ignores from Python venv to Node/TS + nix/direnv
.github/workflows/test.yml	Points CI test workflow to template reusable workflow; removes template-skip gating
.github/workflows/release.yml	Points release workflow to template reusable workflow
.github/workflows/release-please.yml	Adds release-please caller workflow wiring
.github/README.md	Documents reusable workflows + caller behavior in this repo
.envrc	Adds direnv integration for Nix flake
.editorconfig	Adds shared editor formatting settings

Files not reviewed (1)

• tests/pnpm-lock.yaml: Language not supported

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