refactor: internalize pull request title check

.github/workflows/commit-shared.yml → .github/workflows/pr.yml

@@ -1,6 +1,7 @@
-name: Commit (shared)
+name: Pull request
 on:
-  workflow_call:
+  pull_request_target:
+    types: [opened, reopened, edited, synchronize]
 jobs:
   pull-request-title:
     runs-on: ubuntu-slim

AGENTS.md

@@ -70,9 +70,8 @@ tools to already be installed in the developer environment.
 - `.github/actions/check-precommit/` — composite action: verifies pre-commit hooks match detected CI linters
 - `.github/actions/setup-runtimes/` — installs Python packages, Ruby, and standalone binaries for requested linters; Python is provided by the runner
 - `.github/workflows/lint-shared.yml` — reusable workflow exported for consuming repos: setup + lint
-- `.github/workflows/commit-shared.yml` — reusable workflow exported for Conventional Commit pull request titles
 - `.github/workflows/embedder-shared.yml` — reusable workflow exported for required content validation
-- `.github/workflows/commit.yml` — baseline caller for its Conventional Commit pull request title check
+- `.github/workflows/pr.yml` — validates Baseline pull request titles against Conventional Commits
 - `.github/workflows/lint.yml` — baseline self-lint (uses local `./` references, not `@vX`)
 - `.github/workflows/release-please.yml` — maintains the release PR and publishes merged releases
 - `.github/workflows/notify-telegram-unreleased.yml` — baseline's own caller (delegates to `rubykatzen/releaser`)

README.md

@@ -77,34 +77,7 @@ jobs:
 
 The `skip` input must be a JSON array. Unknown check names fail the workflow.
 
-### 3. Commit workflow
-
-Create `.github/workflows/commit.yml`:
-
-```yaml
-name: Commit
-on:
-  # Load trusted workflow code from the default branch when validating fork PRs.
-  pull_request_target:
-    types: [opened, reopened, edited, synchronize]
-jobs:
-  pull-request-title:
-    uses: rubykatzen/baseline/.github/workflows/commit-shared.yml@VERSION
-```
-
-The shared workflow requires pull request titles to follow Conventional Commits:
-
-```text
-<type>[optional scope][!]: <description>
-```
-
-Only the pull request title is validated. Intermediate branch commits may use
-any format because the GitHub repository policy squashes the pull request and
-uses only its title for the single commit added to the default branch. Use `!`
-for a breaking change, for example
-`refactor!: remove legacy workflow inputs`.
-
-### 4. Embedded content
+### 3. Embedded content
 
 Create `.github/workflows/embedder.yml`:
 
@@ -138,7 +111,7 @@ jobs:
 
 The `skip` input must be a JSON array. Unknown fragment names fail the workflow.
 
-### 5. Pre-commit hooks
+### 4. Pre-commit hooks
 
 Copy `.pre-commit-config.yaml.example` to your repo or add to your existing config.
 Include only the hooks relevant to your stack:
@@ -170,7 +143,7 @@ Ruby hooks use `bundle exec`; install Ruby and run `bundle install` in the
 consuming repository first. `rubocop` and `erb_lint` must be available through
 the [`rubykatzen-baseline`](#ruby-gem-rubocop--erb_lint) gem.
 
-### 6. Dependabot
+### 5. Dependabot
 
 Add `.github/dependabot.yml` to keep GitHub Actions and pre-commit pins
 current automatically: