ci: add Release Please for automated versioning and releases

Author: dialupdisaster

.github/workflows/release-please.yml

@@ -0,0 +1,19 @@
+name: Release Please
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  release-please:
+    name: Release Please
+    runs-on: ubuntu-latest
+    steps:
+      - uses: googleapis/release-please-action@v4
+        with:
+          release-type: node

.github/workflows/release.yml

@@ -6,11 +6,11 @@ on:
       - "v*"
 
 permissions:
-  contents: write
+  contents: read
   id-token: write
 
 jobs:
-  release:
+  publish:
     name: Publish to npm
     runs-on: ubuntu-latest
 
@@ -40,33 +40,5 @@ jobs:
 
       - name: Publish to npm
         run: npm publish --provenance --access public
-
-      - name: Extract changelog entry
-        id: changelog
-        run: |
-          VERSION="${GITHUB_REF_NAME#v}"
-          NOTES=$(awk "/^## \[${VERSION}\]/{found=1; next} found && /^## \[/{exit} found{print}" CHANGELOG.md)
-          NOTES="${NOTES}
-
-          ---
-
-          📦 **npm:** https://www.npmjs.com/package/@devtheops/opencode-plugin-otel/v/${VERSION}"
-          echo "notes<<EOF" >> "$GITHUB_OUTPUT"
-          echo "$NOTES" >> "$GITHUB_OUTPUT"
-          echo "EOF" >> "$GITHUB_OUTPUT"
-
-      - name: Create GitHub release
-        uses: actions/github-script@v7
-        with:
-          script: |
-            await github.rest.repos.createRelease({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              tag_name: context.ref.replace('refs/tags/', ''),
-              name: context.ref.replace('refs/tags/', ''),
-              body: process.env.RELEASE_NOTES,
-              draft: false,
-              prerelease: false,
-            })
         env:
-          RELEASE_NOTES: ${{ steps.changelog.outputs.notes }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.release-please-manifest.json

@@ -0,0 +1,3 @@
+{
+  ".": "0.2.1"
+}

release-please-config.json

@@ -0,0 +1,18 @@
+{
+  "packages": {
+    ".": {
+      "release-type": "node",
+      "package-name": "@devtheops/opencode-plugin-otel",
+      "changelog-sections": [
+        { "type": "feat", "section": "Features" },
+        { "type": "fix", "section": "Bug Fixes" },
+        { "type": "perf", "section": "Performance Improvements" },
+        { "type": "refactor", "section": "Code Refactoring" },
+        { "type": "docs", "section": "Documentation" },
+        { "type": "ci", "section": "Continuous Integration" },
+        { "type": "build", "section": "Build System" },
+        { "type": "chore", "section": "Miscellaneous Chores" }
+      ]
+    }
+  }
+}