feat(sidebar): implement trash functionality for project management

- Added a new `trashItem` method in the Electron API to move projects to the system trash.
- Enhanced the sidebar component to include a trash button and manage trashed projects.
- Implemented functionality to restore and permanently delete projects from the trash.
- Updated the application state to track trashed projects and provide user feedback through toast notifications.

This update significantly improves project management by allowing users to easily manage deleted projects without permanent loss.

app/electron/main.js

@@ -3,7 +3,7 @@ const path = require("path");
 // Load environment variables from .env file
 require("dotenv").config({ path: path.join(__dirname, "../.env") });
 
-const { app, BrowserWindow, ipcMain, dialog } = require("electron");
+const { app, BrowserWindow, ipcMain, dialog, shell } = require("electron");
 const fs = require("fs/promises");
 const agentService = require("./agent-service");
 const autoModeService = require("./auto-mode-service");
@@ -169,6 +169,15 @@ ipcMain.handle("fs:deleteFile", async (_, filePath) => {
   }
 });
 
+ipcMain.handle("fs:trashItem", async (_, targetPath) => {
+  try {
+    await shell.trashItem(targetPath);
+    return { success: true };
+  } catch (error) {
+    return { success: false, error: error.message };
+  }
+});
+
 // App data path
 ipcMain.handle("app:getPath", (_, name) => {
   return app.getPath(name);
@@ -193,7 +202,9 @@ ipcMain.handle(
       await fs.mkdir(imagesDir, { recursive: true });
 
       // Generate unique filename with unique ID
-      const uniqueId = `${Date.now()}-${Math.random().toString(36).substring(2, 11)}`;
+      const uniqueId = `${Date.now()}-${Math.random()
+        .toString(36)
+        .substring(2, 11)}`;
       const safeName = filename.replace(/[^a-zA-Z0-9.-]/g, "_");
       const imageFilePath = path.join(imagesDir, `${uniqueId}_${safeName}`);