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/database.config.ts

@@ -0,0 +1,26 @@
+import { DataSource } from 'typeorm';
+import { PostgresConnectionOptions } from 'typeorm/driver/postgres/PostgresConnectionOptions';
+
+const url = process.env.DB_URL;
+const urlOrParts = url
+  ? { url }
+  : {
+      host: process.env.DB_HOSTNAME || 'localhost',
+      port: parseInt(process.env.DB_PORT || '5432'),
+      username: process.env.DB_USERNAME || 'postgres',
+      password: process.env.DB_PASSWORD || 'postgres',
+      database: process.env.DB_DATABASE_NAME || 'immich',
+    };
+
+export const databaseConfig: PostgresConnectionOptions = {
+  type: 'postgres',
+  entities: [__dirname + '/entities/*.entity.{js,ts}'],
+  synchronize: false,
+  migrations: [__dirname + '/migrations/*.{js,ts}'],
+  migrationsRun: true,
+  connectTimeoutMS: 10000, // 10 seconds
+  ...urlOrParts,
+};
+
+// this export is used by TypeORM commands in package.json#scripts
+export const dataSource = new DataSource(databaseConfig);