fix(workflows): sign commit messages in backfill and manifest workflows

Signed-off-by: Adilhusain Shaikh <[email protected]>

Author: adilhusain-s

.github/workflows/backfill-manifests.yml

@@ -170,7 +170,7 @@ jobs:
             git config user.name "github-actions[bot]"
             git config user.email "github-actions[bot]@users.noreply.github.com"
             git add versions-manifests/*.json
-            git commit -m "Backfill manifests from workflow run [skip ci]"
+            git commit -s -m "Backfill manifests from workflow run [skip ci]"
             echo "committed=true" >> "$GITHUB_OUTPUT"
           else
             echo "No manifest changes detected"

.github/workflows/generate_tar.yml

@@ -200,7 +200,7 @@ jobs:
             git add -- "${f}"
           done
           if ! git diff --cached --quiet; then
-            git commit -m "Add/update powershell-gen tar for ${{ steps.get_tag_extract.outputs.pwsh_tag }}"
+            git commit -s -m "Add/update powershell-gen tar for ${{ steps.get_tag_extract.outputs.pwsh_tag }}"
             git push "https://x-access-token:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}.git" "HEAD:${GITHUB_REF#refs/heads/}"
           else
             echo "No changes to commit."

.github/workflows/merge-manifest.yml

@@ -55,5 +55,5 @@ jobs:
       - name: Commit and push main manifest
         run: |
           git add versions-manifest.json
-          git commit -m "Update main manifest [skip ci]" || echo "No changes to commit"
+          git commit -s -m "Update main manifest [skip ci]" || echo "No changes to commit"
           git push

.github/workflows/release-latest-python-tag.yml

@@ -126,7 +126,7 @@ jobs:
             git config user.name "github-actions[bot]"
             git config user.email "github-actions[bot]@users.noreply.github.com"
             git add versions-manifests/*.json
-            git commit -m "Apply manifest partials [skip ci]"
+            git commit -s -m "Apply manifest partials [skip ci]"
             echo "committed=true" >> "$GITHUB_OUTPUT"
           else
             echo "No manifest changes detected"

.github/workflows/release-matching-python-tags.yml

@@ -153,7 +153,7 @@ jobs:
             git config user.name "github-actions[bot]"
             git config user.email "github-actions[bot]@users.noreply.github.com"
             git add versions-manifests/*.json
-            git commit -m "Apply manifest partials [skip ci]"
+            git commit -s -m "Apply manifest partials [skip ci]"
             echo "committed=true" >> "$GITHUB_OUTPUT"
           else
             echo "No manifest changes detected"