feat: implement ApiTokenGuard for authentication and apply it to relevant controllers

src/databaseManager/database.manager.module.ts

@@ -8,11 +8,13 @@ import { Project } from "src/project/entities/project.entity";
 import { DatabaseManagerController } from "./database/database.manager.controller";
 import { DatabaseManagerService } from "./database/database.manager.service";
 import { DatabaseNodeService } from "./databaseNode/database.node.service";
+import { ApiModule } from "src/api/api.module";
 
 @Module({
   imports: [
     forwardRef(() => ProjectModule),
     forwardRef(() => MigrationModule),
+    forwardRef(() => ApiModule),
     TypeOrmModule.forFeature([Database, DatabaseNode, Project]),
   ],
   controllers: [DatabaseManagerController],

src/databaseManager/database/database.manager.controller.ts

@@ -1,9 +1,11 @@
-import { Controller, Get, Post, Body, Param } from "@nestjs/common";
+import { Controller, Get, Post, Body, Param, UseGuards } from "@nestjs/common";
 import { DatabaseManagerService } from "./database.manager.service";
 import { DatabaseNodeService } from "../databaseNode/database.node.service";
 import { MigrationService } from "../migration/migration.service";
+import { ApiTokenGuard } from "src/api/guards/api-token.guard";
 
 @Controller("database")
+@UseGuards(ApiTokenGuard)
 export class DatabaseManagerController {
   constructor(
     private readonly databaseManagerService: DatabaseManagerService,