script: add push mode options for no push

scripts/indexer-sync-v2.sh

@@ -517,7 +517,7 @@ cleanup_and_commit() {
 
  git rm -r -f -q --ignore-unmatch --cached node_modules
 
- log "INFO" "After review; the script will commit the changes."
+ log "INFO" "After review; the script will commit the changes and push as/if specified."
  read -r -p "Press any key to continue or [Ctrl-C] to abort. Waiting for human review..." -n1 -s
  new_commit_msg="$PROWLARR_COMMIT_TEMPLATE $jackett_recent_commit [$(date -u +'%Y-%m-%dT%H:%M:%SZ')]"
 
@@ -546,9 +546,12 @@ push_changes() {
  git push "$prowlarr_remote_name" "$push_branch" --force-if-includes
  log "INFO" "Branch Pushed"
  ;;
+ skip|none|nopush)
+ log "INFO" "Skipping Push due to [skip|nopush|none] value"
+ ;;
  *)
- log "INFO" "Invalid push mode specified. Exiting."
- exit 1
+ log "INFO" "Invalid push mode specified ($push_mode). Exiting."
+ exit 2
  ;;
  esac
 }