Remove serverless functions on version archivation (#9535)

Fixes https://github.com/twentyhq/core-team-issues/issues/52
- contrary to title, we do not remove serverless functions on workflow
version archivation because serverless fucntion might be used in another
workflow version
- we fix the serverless funciton version displayed in the code step
- we allow test function version in step display right drawer
- we delete serverless function only when serverless function has no
published version

packages/twenty-front/src/modules/settings/serverless-functions/hooks/__tests__/useServerlessFunctionUpdateFormState.test.ts

@@ -36,7 +36,7 @@ describe('useServerlessFunctionUpdateFormState', () => {
       },
     );
     const { result } = renderHook(
-      () => useServerlessFunctionUpdateFormState(serverlessFunctionId),
+      () => useServerlessFunctionUpdateFormState({ serverlessFunctionId }),
       {
         wrapper: RecoilRoot,
       },

packages/twenty-front/src/modules/settings/serverless-functions/hooks/useServerlessFunctionUpdateFormState.ts

@@ -20,9 +20,13 @@ type SetServerlessFunctionFormValues = Dispatch<
   SetStateAction<ServerlessFunctionFormValues>
 >;
 
-export const useServerlessFunctionUpdateFormState = (
-  serverlessFunctionId: string,
-): {
+export const useServerlessFunctionUpdateFormState = ({
+  serverlessFunctionId,
+  serverlessFunctionVersion = 'draft',
+}: {
+  serverlessFunctionId: string;
+  serverlessFunctionVersion?: string;
+}): {
   formValues: ServerlessFunctionFormValues;
   setFormValues: SetServerlessFunctionFormValues;
   loading: boolean;
@@ -43,7 +47,7 @@ export const useServerlessFunctionUpdateFormState = (
 
   const { loading } = useGetOneServerlessFunctionSourceCode({
     id: serverlessFunctionId,
-    version: 'draft',
+    version: serverlessFunctionVersion,
     onCompleted: (data: FindOneServerlessFunctionSourceCodeQuery) => {
       const newState = {
         code: data?.getServerlessFunctionSourceCode || undefined,