Refactor workflow-logic-function-interaction (#17699)

# Refactor workflow–logic function interaction

## Why

Workflow code steps and standalone logic functions shared the same build
layer and DB layer, which blurred two use cases: code steps belong to a
workflow version; standalone functions are deployable units. That made
workflow code steps harder to own and evolve.

## Goal

Treat code steps as **workflow-owned**: build and run them in workflow
context, and expose workflow-scoped APIs so the editor can load, test,
and save code step source without going through the generic
logic-function layer.

packages/twenty-server/src/engine/metadata-modules/flat-entity/services/workspace-many-or-all-flat-entity-maps-cache.service.ts

@@ -3,29 +3,34 @@ import { Injectable } from '@nestjs/common';
 import { ALL_FLAT_ENTITY_MAPS_PROPERTIES } from 'src/engine/metadata-modules/flat-entity/constant/all-flat-entity-maps-properties.constant';
 import { AllFlatEntityMaps } from 'src/engine/metadata-modules/flat-entity/types/all-flat-entity-maps.type';
 import { WorkspaceCacheService } from 'src/engine/workspace-cache/services/workspace-cache.service';
+import { type WorkspaceCacheDataMap } from 'src/engine/workspace-cache/types/workspace-cache-key.type';
+
+export type FlatEntityMapsCacheKeyName =
+  | keyof AllFlatEntityMaps
+  | 'flatApplicationMaps';
 
 @Injectable()
 export class WorkspaceManyOrAllFlatEntityMapsCacheService {
   constructor(private readonly workspaceCacheService: WorkspaceCacheService) {}
 
   public async getOrRecomputeManyOrAllFlatEntityMaps<
-    T extends (keyof AllFlatEntityMaps)[] = (keyof AllFlatEntityMaps)[],
-    TWithCustomMapsProperties extends boolean = true,
+    T extends FlatEntityMapsCacheKeyName[] = (keyof AllFlatEntityMaps)[],
   >({
     flatMapsKeys,
     workspaceId,
   }: {
     workspaceId: string;
     flatMapsKeys?: T;
-  }): Promise<Pick<AllFlatEntityMaps<TWithCustomMapsProperties>, T[number]>> {
+  }): Promise<Pick<WorkspaceCacheDataMap, T[number]>> {
     return await this.workspaceCacheService.getOrRecompute(
       workspaceId,
-      flatMapsKeys ?? ALL_FLAT_ENTITY_MAPS_PROPERTIES,
+      (flatMapsKeys ??
+        ALL_FLAT_ENTITY_MAPS_PROPERTIES) as (keyof WorkspaceCacheDataMap)[],
     );
   }
 
   public async invalidateFlatEntityMaps<
-    T extends (keyof AllFlatEntityMaps)[] = (keyof AllFlatEntityMaps)[],
+    T extends FlatEntityMapsCacheKeyName[] = (keyof AllFlatEntityMaps)[],
   >({
     flatMapsKeys,
     workspaceId,
@@ -35,12 +40,13 @@ export class WorkspaceManyOrAllFlatEntityMapsCacheService {
   }): Promise<void> {
     await this.workspaceCacheService.invalidateAndRecompute(
       workspaceId,
-      flatMapsKeys ?? ALL_FLAT_ENTITY_MAPS_PROPERTIES,
+      (flatMapsKeys ??
+        ALL_FLAT_ENTITY_MAPS_PROPERTIES) as (keyof WorkspaceCacheDataMap)[],
     );
   }
 
   public async flushFlatEntityMaps<
-    T extends (keyof AllFlatEntityMaps)[] = (keyof AllFlatEntityMaps)[],
+    T extends FlatEntityMapsCacheKeyName[] = (keyof AllFlatEntityMaps)[],
   >({
     flatMapsKeys,
     workspaceId,
@@ -50,7 +56,8 @@ export class WorkspaceManyOrAllFlatEntityMapsCacheService {
   }): Promise<void> {
     await this.workspaceCacheService.flush(
       workspaceId,
-      flatMapsKeys ?? ALL_FLAT_ENTITY_MAPS_PROPERTIES,
+      (flatMapsKeys ??
+        ALL_FLAT_ENTITY_MAPS_PROPERTIES) as (keyof WorkspaceCacheDataMap)[],
     );
   }
 }