[Flexible-schema] Refactor gql query runner to emit api event before processing to gql types (#8596)

Fixes https://github.com/twentyhq/twenty/issues/8300

## Context
API events were created too late and were already formatted as Gql
responses (including nesting with edges/node/type + formatting that
should not exist in an event payload). This PR moves the emit logic to
the resolver where we actually do the DB query
Note: Also added RESTORED events

packages/twenty-server/src/engine/api/graphql/graphql-query-runner/helpers/process-nested-relations.helper.ts

@@ -403,7 +403,7 @@ export class ProcessNestedRelationsHelper {
       .take(limit)
       .getMany();
 
-    const relationResults = formatResult(
+    const relationResults = formatResult<ObjectRecord[]>(
       result,
       referenceObjectMetadata,
       objectMetadataMaps,