feat: implement Database Manager module with encryption, CRUD operations, and migration management

src/databaseManager/migration/migration.module.ts

@@ -0,0 +1,11 @@
+import { forwardRef, Module } from "@nestjs/common";
+import { MigrationService } from "./migration.service";
+import { DatabaseModule } from "src/database/database.module";
+
+@Module({
+  imports: [forwardRef(() => DatabaseModule)],
+  controllers: [],
+  providers: [MigrationService],
+  exports: [MigrationService],
+})
+export class MigrationModule {}