Added commit auto-signing for easier maintenance

Author: adamlui

.github/workflows/sync-changes.yml

@@ -45,6 +45,7 @@ jobs:
       - name: Config committer
         run: |
           gpg --batch --import <(echo "${{ secrets.GPG_PRIVATE_KEY }}")
+          git config --global commit.gpgsign true
           git config --global user.name "kudo-sync-bot"
           git config --global user.email "[email protected]"
           git config --global user.signingkey  "${{ secrets.GPG_PRIVATE_ID }}"
@@ -53,12 +54,12 @@ jobs:
         run: |
           cd ${{ github.workspace }}/adamlui/perplexity-omnibox
           git add .
-          git commit -S -n -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/perplexity-omnibox\`]" || true
+          git commit -n -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/perplexity-omnibox\`]" || true
           git push
 
       - name: Push changes to adamlui/ai-apps
         run: |
           cd ${{ github.workspace }}/adamlui/ai-apps
           git add .
-          git commit -S -n -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/perplexity-omnibox\`]" || true
+          git commit -n -m "$ESCAPED_MSG ↞ [auto-sync from \`adamlui/perplexity-omnibox\`]" || true
           git push