Fix start date of date ranges in time zones other than UTC

apps/api/src/main.ts

@@ -31,6 +31,8 @@ import { EnvHttpProxyAgent, setGlobalDispatcher } from 'undici';
 import { AppModule } from './app/app.module';
 import { environment } from './environments/environment';
 
+process.env.TZ = 'UTC';
+
 const logger = new Logger('Bootstrap');
 const processWarningLogger = new Logger('ProcessWarning');