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.

src/project/project.module.ts

@@ -2,10 +2,12 @@ import { Module } from "@nestjs/common";
 import { TypeOrmModule } from "@nestjs/typeorm";
 import { Project } from "./entities/project.entity";
 import { ProjectService } from "./project.service";
+import { ProjectController } from "./project.controller";
 
 @Module({
   imports: [TypeOrmModule.forFeature([Project])],
-  controllers: [],
+  controllers: [ProjectController],
   providers: [ProjectService],
+  exports: [ProjectService],
 })
 export class ProjectModule {}