refactor(server): flatten infra folders (#2120)

* refactor: flatten infra folders

* fix: database migrations

* fix: test related import

* fix: github actions workflow

* chore: rename schemas to typesense-schemas

server/libs/infra/src/repositories/system-config.repository.ts

@@ -0,0 +1,23 @@
+import { ISystemConfigRepository } from '@app/domain';
+import { InjectRepository } from '@nestjs/typeorm';
+import { In, Repository } from 'typeorm';
+import { SystemConfigEntity } from '../entities';
+
+export class SystemConfigRepository implements ISystemConfigRepository {
+  constructor(
+    @InjectRepository(SystemConfigEntity)
+    private repository: Repository<SystemConfigEntity>,
+  ) {}
+
+  load(): Promise<SystemConfigEntity<string | boolean>[]> {
+    return this.repository.find();
+  }
+
+  saveAll(items: SystemConfigEntity[]): Promise<SystemConfigEntity[]> {
+    return this.repository.save(items);
+  }
+
+  async deleteKeys(keys: string[]): Promise<void> {
+    await this.repository.delete({ key: In(keys) });
+  }
+}