feat(kube): implement delete_port_forward command

- Add delete_port_forward Rust command to remove port forwards from state
- Update tauriCommands.ts to use delete_port_forward command
- Register delete_port_forward in lib.rs invoke handler

src-tauri/src/commands/kube.rs

@@ -159,6 +159,17 @@ pub async fn list_port_forwards(
     Ok(forwards)
 }
 
+#[tauri::command]
+pub async fn delete_port_forward(id: String, state: State<'_, AppState>) -> Result<(), String> {
+    let mut port_forwards = state.port_forwards.lock().await;
+
+    if port_forwards.remove(&id).is_none() {
+        return Err(format!("Port forward session {id} not found"));
+    }
+
+    Ok(())
+}
+
 fn extract_context(_content: &str) -> Result<String, String> {
     Ok("default".to_string())
 }

src-tauri/src/lib.rs

@@ -181,6 +181,7 @@ pub fn run() {
             commands::kube::start_port_forward,
             commands::kube::stop_port_forward,
             commands::kube::list_port_forwards,
+            commands::kube::delete_port_forward,
         ])
         .run(tauri::generate_context!())
         .expect("Error running Troubleshooting and RCA Assistant application");

src/lib/tauriCommands.ts

@@ -783,7 +783,7 @@ export const stopPortForwardCmd = (id: string) =>
   invoke<void>("stop_port_forward", { id });
 
 export const deletePortForwardCmd = (id: string) =>
-  invoke<void>("stop_port_forward", { id });
+  invoke<void>("delete_port_forward", { id });
 
 export const listPortForwardsCmd = () =>
   invoke<PortForwardResponse[]>("list_port_forwards");