Merge pull request #21 from qonto/sign-commits-prepare-release

ci: force signing of commits when preparing release

Author: SkoebaSteve

.github/workflows/plan-release.yml

@@ -15,7 +15,7 @@ concurrency:
 
 jobs:
   check-plan:
-    name: "Check Release Plan"
+    name: 'Check Release Plan'
     runs-on: ubuntu-latest
     outputs:
       command: ${{ steps.check-release.outputs.command }}
@@ -58,7 +58,7 @@ jobs:
           node-version: 18
           cache: pnpm
       - run: pnpm install --frozen-lockfile
-      - name: "Generate Explanation and Prep Changelogs"
+      - name: 'Generate Explanation and Prep Changelogs'
         id: explanation
         run: |
           set +e
@@ -80,9 +80,10 @@ jobs:
       - uses: peter-evans/create-pull-request@v7
         with:
           commit-message: "Prepare Release using 'release-plan'"
-          labels: "internal"
+          labels: 'internal'
           branch: release-preview
           title: Prepare Release
+          sign-commits: true
           body: |
             This PR is a preview of the release that [release-plan](https://github.com/embroider-build/release-plan) has prepared. To release you should just merge this PR 👍