feat: enhance query handling with modules and plugins

- Added ManyToMany relationship for plugins in Query entity.
- Updated QueryExecuterController to accept structured query data.
- Enhanced QueryExecuterService to support plugin initialization and execution.
- Implemented QueryHandlerService methods for creating and updating queries, modules, and plugins.
- Introduced new endpoints for creating and adding modules and plugins to queries.
- Created Plugin base class and DatabasePlugin implementation for database interactions.
- Updated VM class to integrate plugin functionality during script execution.
- Added test cases for project, query, module, and plugin operations.

package.json

@@ -34,9 +34,11 @@
     "@nestjs/core": "^9.0.0",
     "@nestjs/platform-express": "^9.0.0",
     "@nestjs/typeorm": "^11.0.0",
+    "axios": "^1.12.2",
     "isolated-vm": "^6.0.1",
     "mariadb": "^3.4.5",
     "mysql": "^2.18.1",
+    "mysql2": "^3.15.0",
     "reflect-metadata": "^0.1.13",
     "rxjs": "^7.2.0",
     "squel": "^5.13.0",