Add project management features and enhance database schema

- Introduced a new `server_projects` table to manage project details.
- Updated the `vps` table to include a foreign key reference to `server_projects`.
- Enhanced the API to support project-related data retrieval and manipulation.
- Implemented project filtering in the Reports and VPS pages.
- Added project selection functionality in the UI for better resource management.
- Improved data seeding and migration scripts to accommodate new project structure.

server/db/index.js

@@ -51,6 +51,9 @@ export async function initDb() {
   }
 
   dbInstance = db
+  if (existsSync(DB_PATH)) {
+    saveDb()
+  }
   return db
 }