refactor(server): access env via repository (#12987)

server/test/repositories/config.repository.mock.ts

@@ -0,0 +1,14 @@
+import { IConfigRepository } from 'src/interfaces/config.interface';
+import { DatabaseExtension } from 'src/interfaces/database.interface';
+import { Mocked, vitest } from 'vitest';
+
+export const newConfigRepositoryMock = (): Mocked<IConfigRepository> => {
+  return {
+    getEnv: vitest.fn().mockReturnValue({
+      database: {
+        skipMigration: false,
+        vectorExtension: DatabaseExtension.VECTORS,
+      },
+    }),
+  };
+};