Keep simplifying logic functions (#17595)

## Summary

Refactors the `LogicFunctionService` API by consolidating v1 and v2
services:

In metadata-module (presentation layer module)
- **Renamed methods**: `deleteOneLogicFunction` → `destroyOne`,
`updateOneLogicFunction` → `updateOne`, `createOneLogicFunction` →
`createOne`
- **Added duplicate methods**: `duplicateLogicFunction`,
`createLogicFunctionFromExistingLogicFunctionById`
- **Removed soft delete/restore** functionality - only hard delete
(`destroyOne`) is supported

In core-module (lower level module)
- **Moved execution methods** to `LogicFunctionExecutorService` which is
lower level: `executeOneLogicFunction`, `getAvailablePackages`,
`getLogicFunctionSourceCode`

packages/twenty-front/src/generated/graphql.ts

@@ -4456,6 +4456,7 @@ export type UpdateLogicFunctionInput = {
 };
 
 export type UpdateLogicFunctionInputUpdates = {
+  builtHandlerPath?: InputMaybe<Scalars['String']>;
   code: Scalars['JSON'];
   description?: InputMaybe<Scalars['String']>;
   handlerName?: InputMaybe<Scalars['String']>;