chore: update deploy-packages.yml to add gatsby-theme-carbon repo (#1…

…4352)

.github/workflows/deploy-packages.yml

@@ -97,3 +97,48 @@ jobs:
             - [ ] Verify package version bumps are accurate
             - [ ] Verify CI passes as expected
             - [ ] Verify no regressions on the website in the deploy preview
+  gatsby-theme-carbon:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          repository: carbon-design-system/gatsby-theme-carbon
+          ref: main
+      - name: Use Node.js 18.x
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18.x'
+          registry-url: 'https://registry.npmjs.org'
+      - name: Update dependencies
+        run: |
+          yarn upgrade \
+            @carbon/elements@next \
+            @carbon/grid@next \
+            @carbon/themes@next \
+            @carbon/pictograms-react@next \
+            @carbon/icons-react@next \
+            @carbon/react@next
+      - name: Generate token
+        uses: tibdex/github-app-token@v1
+        id: generate_token
+        with:
+          app_id: ${{ secrets.APP_ID }}
+          private_key: ${{ secrets.APP_PRIVATE_KEY }}
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v5
+        with:
+          branch: 'release/update-carbon-deps'
+          commit-message: 'chore(release): update carbon deps'
+          delete-branch: true
+          title: 'chore(release): update carbon deps'
+          token: ${{ steps.generate_token.outputs.token }}
+          body: |
+            Automated pull request to update Carbon on the website
+
+            **Checklist**
+
+            - [ ] Verify package version bumps are accurate
+            - [ ] Verify CI passes as expected
+            - [ ] Verify no regressions on the website in the deploy preview
+