Add --json flag support to more bd commands

- stats: Added --json flag for programmatic output
- show, update: Added --json flag for issue details
- close, reopen: Added --json flag for bulk operations
- dep (add, remove, tree, cycles): Added --json flags
- label (add, remove, list, list-all): Added --json flags
- duplicates, merge: Added --json flags

Closes bd-4dcd2d09

cmd/bd/ready.go

@@ -206,6 +206,8 @@ var statsCmd = &cobra.Command{
 	Use:   "stats",
 	Short: "Show statistics",
 	Run: func(cmd *cobra.Command, args []string) {
+		jsonOutput, _ := cmd.Flags().GetBool("json")
+
 		// If daemon is running, use RPC
 		if daemonClient != nil {
 			resp, err := daemonClient.Stats()
@@ -296,6 +298,8 @@ func init() {
 	readyCmd.Flags().StringP("sort", "s", "hybrid", "Sort policy: hybrid (default), priority, oldest")
 	readyCmd.Flags().Bool("json", false, "Output JSON format")
 
+	statsCmd.Flags().Bool("json", false, "Output JSON format")
+
 	rootCmd.AddCommand(readyCmd)
 	rootCmd.AddCommand(blockedCmd)
 	rootCmd.AddCommand(statsCmd)