Use plain text for the deploy request details

.gitea/workflows/deploy.yaml

@@ -71,7 +71,7 @@ jobs:
           CHECKED_SHA: ${{ steps.release.outputs.sha }}
         run: |
           if [ -n "${GITHUB_STEP_SUMMARY:-}" ]; then
-            printf '## Deploy request\n\n- Result: **%s**\n- Checked commit: `%s`\n- Mode: `%s`\n' "$REQUEST_RESULT" "${CHECKED_SHA:-not checked}" "$DEPLOY_MODE" >>"$GITHUB_STEP_SUMMARY"
+            printf '## Deploy request\n\n- Result: **%s**\n- Checked commit: %s\n- Mode: %s\n' "$REQUEST_RESULT" "${CHECKED_SHA:-not checked}" "$DEPLOY_MODE" >>"$GITHUB_STEP_SUMMARY"
             if [ "$REQUEST_RESULT" != success ]; then
               echo 'Open the failed step log. If SSH submission failed, check the remote controller state.' >>"$GITHUB_STEP_SUMMARY"
             fi