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/query/entities/plugin.entity.ts

@@ -0,0 +1,20 @@
+import { Column, Entity, ManyToMany, PrimaryGeneratedColumn } from "typeorm";
+import { Query } from "./query.entity";
+
+@Entity("plugin")
+export class VmPlugin {
+  @PrimaryGeneratedColumn("uuid")
+  id: string;
+
+  @Column({ type: "varchar", length: 255, nullable: false })
+  class: string;
+
+  @Column({ type: "varchar", length: 255, nullable: false })
+  name: string;
+
+  @ManyToMany(() => Query, (query) => query.plugins)
+  queries: Query[];
+
+  @Column({ type: "varchar", length: 255 })
+  config: string;
+}