Fix logs in integration tests for unhandled exceptions without removing logger (#11635)

Setting a global exception filter for unhandled exceptions to avoid the
default Nest ExceptionsHandler being called (and logging exceptions)

packages/twenty-server/src/engine/core-modules/exception-handler/mocks/mock-unhandled-exception.filter.ts

@@ -0,0 +1,12 @@
+import { ArgumentsHost, Catch, ExceptionFilter } from '@nestjs/common';
+import { BaseExceptionFilter } from '@nestjs/core';
+
+@Catch()
+export class MockedUnhandledExceptionFilter
+  extends BaseExceptionFilter
+  implements ExceptionFilter
+{
+  catch(exception: any, _host: ArgumentsHost) {
+    throw exception;
+  }
+}