feat: Install the components after merge to Observe (WEKAPP-605465)

Author: mvoloshin0458

.github/workflows/update-observe-frontend.yml

@@ -0,0 +1,122 @@
+name: Update Observe Frontend
+
+# When a release is published, find open gohome PRs that share
+# the same ticket ID (WH-xxx / WEKAPP-xxx) and update their
+# @weka/weka-ui-components dependency to the new version.
+
+permissions:
+  contents: read
+  packages: read
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  find-prs:
+    runs-on: ubuntu-latest
+    outputs:
+      prs: ${{ steps.find.outputs.prs || '[]' }}
+      version: ${{ steps.version.outputs.version }}
+    steps:
+      - name: Extract version from tag
+        id: version
+        env:
+          TAG_NAME: ${{ github.event.release.tag_name }}
+        run: echo "version=${TAG_NAME#v}" >> $GITHUB_OUTPUT
+
+      - name: Checkout to read commit message
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 3
+
+      - name: Extract ticket from tagged commit
+        id: tickets
+        env:
+          TAG: ${{ github.event.release.tag_name }}
+        run: |
+          TICKETS=$(git log -2 --format='%B' "$TAG" | grep -oE '(WH|WEKAPP)-[0-9]+' | sort -u | tr '\n' ',' || true)
+          echo "tickets=${TICKETS%,}" >> $GITHUB_OUTPUT
+
+      - name: Find gohome PRs matching release tickets
+        id: find
+        if: steps.tickets.outputs.tickets != ''
+        uses: actions/github-script@v8
+        env:
+          TICKETS: ${{ steps.tickets.outputs.tickets }}
+        with:
+          github-token: ${{ secrets.PARENT_REPOS_TOKEN }}
+          script: |
+            function prMatchesTicket(pr, tickets) {
+              const searchText = `${pr.title}\n${pr.body || ''}\n${pr.head.ref}`.toUpperCase();
+              return tickets.find(t => searchText.includes(t.toUpperCase()));
+            }
+
+            const tickets = process.env.TICKETS.split(',');
+
+            const pulls = await github.paginate(github.rest.pulls.list, {
+              owner: 'weka',
+              repo: 'gohome',
+              state: 'open',
+              per_page: 100,
+            });
+
+            const matched = pulls
+              .map(pr => ({ pr, ticket: prMatchesTicket(pr, tickets) }))
+              .filter(({ ticket }) => ticket)
+              .map(({ pr, ticket }) => ({
+                number: pr.number,
+                branch: pr.head.ref,
+                ticket,
+              }));
+
+            core.setOutput('prs', JSON.stringify(matched));
+
+  update-pr:
+    needs: find-prs
+    if: needs.find-prs.outputs.prs != '[]'
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        pr: ${{ fromJson(needs.find-prs.outputs.prs) }}
+    steps:
+      - name: Checkout gohome PR branch
+        uses: actions/checkout@v4
+        with:
+          repository: weka/gohome
+          token: ${{ secrets.PARENT_REPOS_TOKEN }}
+          ref: ${{ matrix.pr.branch }}
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://npm.pkg.github.com'
+          scope: '@weka'
+
+      - name: Setup Yarn
+        run: corepack enable && corepack prepare yarn@4.9.2 --activate
+
+      - name: Update weka-ui-components
+        working-directory: observe/frontend
+        env:
+          VERSION: ${{ needs.find-prs.outputs.version }}
+          WEKA_COMPONENTS_NPM_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: yarn add "@weka/weka-ui-components@^$VERSION"
+
+      - name: Commit and push
+        env:
+          VERSION: ${{ needs.find-prs.outputs.version }}
+          TICKET: ${{ matrix.pr.ticket }}
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          if git diff --quiet; then
+            exit 0
+          fi
+
+          git add observe/frontend/package.json observe/frontend/yarn.lock
+          git commit -m "chore: update @weka/weka-ui-components to $VERSION ($TICKET)"
+          git push