[OBJECT_CACHE_FLUSH_REQUIRED_WHEN_RELEASED] Remove FlatObjectMetadata custom fieldMetadataIds fk aggregator property (#17438)

# Introduction
Currently refactoring `flatEntity` typing, encountering some tsc errors
due to this fk aggregator custom override
It shall now follow generic pattern leading to be named `fieldIds`

Needs to flush object cache when released

packages/twenty-server/src/database/commands/upgrade-version-command/1-13/1-13-migrate-standard-invalid-entities.command.ts

@@ -61,7 +61,7 @@ const findStandardFlatFieldMetadatawOrThrow = ({
 }) => {
   const objectFlatFieldMetadata = findManyFlatEntityByIdInFlatEntityMapsOrThrow(
     {
-      flatEntityIds: flatObjectMetadata.fieldMetadataIds,
+      flatEntityIds: flatObjectMetadata.fieldIds,
       flatEntityMaps: flatFieldMetadataMaps,
     },
   );

packages/twenty-server/src/database/commands/upgrade-version-command/1-13/1-13-rename-index.command.ts

@@ -78,7 +78,7 @@ export class RenameIndexNameCommand extends ActiveOrSuspendedWorkspacesMigration
       });
 
       const flatFieldMetadatas = findManyFlatEntityByIdInFlatEntityMapsOrThrow({
-        flatEntityIds: flatObjectMetadata.fieldMetadataIds,
+        flatEntityIds: flatObjectMetadata.fieldIds,
         flatEntityMaps: flatFieldMetadataMaps,
       });
 

packages/twenty-server/src/database/commands/upgrade-version-command/1-15/1-15-backfill-updated-by-field.command.ts

@@ -112,7 +112,7 @@ export class BackfillUpdatedByFieldCommand extends ActiveOrSuspendedWorkspacesMi
       }
 
       const flatFieldMetadatas = findManyFlatEntityByIdInFlatEntityMapsOrThrow({
-        flatEntityIds: flatObjectMetadata.fieldMetadataIds,
+        flatEntityIds: flatObjectMetadata.fieldIds,
         flatEntityMaps: flatFieldMetadataMaps,
       });
 

packages/twenty-server/src/database/commands/upgrade-version-command/1-16/1-16-backfill-opportunity-owner-field.command.ts

@@ -96,7 +96,7 @@ export class BackfillOpportunityOwnerFieldCommand extends ActiveOrSuspendedWorks
     }
 
     const flatFieldMetadatas = findManyFlatEntityByIdInFlatEntityMapsOrThrow({
-      flatEntityIds: opportunityObjectMetadata.fieldMetadataIds,
+      flatEntityIds: opportunityObjectMetadata.fieldIds,
       flatEntityMaps: flatFieldMetadataMaps,
     });
 

packages/twenty-server/src/database/commands/upgrade-version-command/1-16/1-16-update-task-on-delete-action.command.ts

@@ -81,7 +81,7 @@ export class UpdateTaskOnDeleteActionCommand extends ActiveOrSuspendedWorkspaces
     }
 
     const taskTargetFields = findManyFlatEntityByIdInFlatEntityMapsOrThrow({
-      flatEntityIds: taskTargetObjectMetadata.fieldMetadataIds,
+      flatEntityIds: taskTargetObjectMetadata.fieldIds,
       flatEntityMaps: flatFieldMetadataMaps,
     });