fix: Auto-sync RPC client/server versions from CLI version

- Set rpc.ServerVersion from Version in daemon startup
- Set rpc.ClientVersion from Version in main.go startup
- Eliminates need to manually update RPC versions
- Both now use 0.0.0 placeholder, overridden at runtime

Amp-Thread-ID: https://ampcode.com/threads/T-03c37f7f-f41e-4b87-8700-d346c21bad30
Co-authored-by: Amp <amp@ampcode.com>

cmd/bd/main.go

@@ -123,6 +123,9 @@ var rootCmd = &cobra.Command{
 			noAutoImport = true
 		}
 
+		// Sync RPC client version with CLI version
+		rpc.ClientVersion = Version
+
 		// Set auto-flush based on flag (invert no-auto-flush)
 		autoFlushEnabled = !noAutoFlush