Refactor workflow to use new functions (#17552)

Removes the versioning system for logic functions (`latestVersion`,
`publishedVersions`) and simplifies the file storage structure.

### Changes
- Remove `publishOneLogicFunctionOrFail` and publishing logic from
workflow status updates
- Add `createLogicFunctionFromExistingLogicFunction` to duplicate logic
functions when creating draft workflow versions
- Update `createDraftStep` to create a new logic function copy instead
of referencing the same one
- Migrate file storage to v2 endpoints with
`applicationUniversalIdentifier`
- Unify path structure: source files at `source/workflow/{id}/`, built
files at `built-logic-function/workflow/{id}/`
- Store full paths in `sourceHandlerPath` and `builtHandlerPath` entity
fields

packages/twenty-server/src/engine/metadata-modules/logic-function/logic-function.resolver.ts

@@ -16,7 +16,6 @@ import { WorkspaceManyOrAllFlatEntityMapsCacheService } from 'src/engine/metadat
 import { CreateLogicFunctionInput } from 'src/engine/metadata-modules/logic-function/dtos/create-logic-function.input';
 import { ExecuteLogicFunctionInput } from 'src/engine/metadata-modules/logic-function/dtos/execute-logic-function.input';
 import { GetLogicFunctionSourceCodeInput } from 'src/engine/metadata-modules/logic-function/dtos/get-logic-function-source-code.input';
-import { PublishLogicFunctionInput } from 'src/engine/metadata-modules/logic-function/dtos/publish-logic-function.input';
 import { LogicFunctionExecutionResultDTO } from 'src/engine/metadata-modules/logic-function/dtos/logic-function-execution-result.dto';
 import { LogicFunctionIdInput } from 'src/engine/metadata-modules/logic-function/dtos/logic-function-id.input';
 import { LogicFunctionLogsDTO } from 'src/engine/metadata-modules/logic-function/dtos/logic-function-logs.dto';
@@ -210,29 +209,6 @@ export class LogicFunctionResolver {
     }
   }
 
-  @Mutation(() => LogicFunctionDTO)
-  @UseGuards(SettingsPermissionGuard(PermissionFlagType.WORKFLOWS))
-  async publishLogicFunction(
-    @Args('input') input: PublishLogicFunctionInput,
-    @AuthWorkspace() { id: workspaceId }: WorkspaceEntity,
-  ): Promise<LogicFunctionDTO> {
-    try {
-      const { id } = input;
-
-      const flatLogicFunction =
-        await this.logicFunctionService.publishOneLogicFunctionOrFail(
-          id,
-          workspaceId,
-        );
-
-      return fromFlatLogicFunctionToLogicFunctionDto({
-        flatLogicFunction,
-      });
-    } catch (error) {
-      return logicFunctionGraphQLApiExceptionHandler(error);
-    }
-  }
-
   @Subscription(() => LogicFunctionLogsDTO, {
     filter: (
       payload: { logicFunctionLogs: LogicFunctionLogsDTO },