Fix changelog

.github/workflows/changelog.yml

@@ -7,6 +7,7 @@ on:
 
 env:
   node-version: 20.x
+  ADDON_NAME: volto-button-block
 
 jobs:
   build:
@@ -20,10 +21,10 @@ jobs:
       - name: Install pipx
         run: pip install towncrier
 
-      - name: Use Node.js 20.x
+      - name: Use Node.js ${{ env.node-version }}
         uses: actions/setup-node@v4
         with:
-          node-version: 20.x
+          node-version: ${{ env.node-version }}
 
       - uses: pnpm/action-setup@v3
         name: Install pnpm
@@ -47,18 +48,15 @@ jobs:
             ${{ runner.os }}-pnpm-store-
 
       - name: Install dependencies
-        run: |
-          pnpm i
-          make install
-          pnpm i
+        run: make install
 
       - name: Check for presence of a Change Log fragment (only pull requests)
         run: |
           # Fetch the pull request' base branch so towncrier will be able to
           # compare the current branch with the base branch.
           # Source: https://github.com/actions/checkout/#fetch-all-branches.
-          git fetch --no-tags origin main
-          towncrier check --compare-with origin/main
+          git fetch --no-tags origin ${BASE_BRANCH}
+          towncrier check --dir packages/${ADDON_NAME}
         env:
           BASE_BRANCH: ${{ github.base_ref }}
         if: github.event_name == 'pull_request'