[SSE] Add backend for SSE subscriptions (#17022)

- moved a few gql types to twenty shared to re-use in server
- added a new endpoint, onEventSubscription that expect a streamId to
create a connection
- two new endpoints to store queries in Redis
- updated the existing batch channel to directly use object record type

packages/twenty-server/src/engine/subscriptions/dtos/remove-query-subscription.input.ts

@@ -0,0 +1,10 @@
+import { Field, InputType } from '@nestjs/graphql';
+
+@InputType()
+export class RemoveQueryFromEventStreamInput {
+  @Field()
+  eventStreamId: string;
+
+  @Field()
+  queryId: string;
+}