Create many view groups (#15591)

# Introduction
Same as https://github.com/twentyhq/twenty/pull/15576 but for view
groups creation

When creating a kanban view with v2 flag activated in production result
in race condition due to request being slow and //.
That's why we're introducing a batch create on view group here
closing https://github.com/twentyhq/core-team-issues/issues/1847

## In v2
- batch create view group endpoint is available
- frontend will target the new endpoint

## In v1
- batch create view group endpoint is not available
- frontend will stick to old fake batch view group creation loop


## Gallery
### v2
<img width="1796" height="486" alt="image"
src="https://github.com/user-attachments/assets/932cfe9f-85f1-41cc-a1c4-72a4b5d5a256"
/>

### v1
<img width="1852" height="966" alt="image"
src="https://github.com/user-attachments/assets/8aa9df11-cdea-4b12-ae60-118cdf5e257b"
/>

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

@@ -1715,6 +1715,7 @@ export type Mutation = {
   createEmailingDomain: EmailingDomain;
   createFile: File;
   createManyCoreViewFields: Array<CoreViewField>;
+  createManyCoreViewGroups: Array<CoreViewGroup>;
   createOIDCIdentityProvider: SetupSsoOutput;
   createObjectEvent: Analytics;
   createOneAgent: Agent;
@@ -1987,6 +1988,11 @@ export type MutationCreateManyCoreViewFieldsArgs = {
 };
 
 
+export type MutationCreateManyCoreViewGroupsArgs = {
+  inputs: Array<CreateViewGroupInput>;
+};
+
+
 export type MutationCreateOidcIdentityProviderArgs = {
   input: SetupOidcSsoInput;
 };
@@ -4789,6 +4795,13 @@ export type CreateManyCoreViewFieldsMutationVariables = Exact<{
 
 export type CreateManyCoreViewFieldsMutation = { __typename?: 'Mutation', createManyCoreViewFields: Array<{ __typename?: 'CoreViewField', id: any, fieldMetadataId: any, viewId: any, isVisible: boolean, position: number, size: number, aggregateOperation?: AggregateOperations | null, createdAt: string, updatedAt: string, deletedAt?: string | null }> };
 
+export type CreateManyCoreViewGroupsMutationVariables = Exact<{
+  inputs: Array<CreateViewGroupInput> | CreateViewGroupInput;
+}>;
+
+
+export type CreateManyCoreViewGroupsMutation = { __typename?: 'Mutation', createManyCoreViewGroups: Array<{ __typename?: 'CoreViewGroup', id: any, fieldMetadataId: any, isVisible: boolean, fieldValue: string, position: number, viewId: any, createdAt: string, updatedAt: string, deletedAt?: string | null }> };
+
 export type DeleteCoreViewMutationVariables = Exact<{
   id: Scalars['String'];
 }>;
@@ -5588,6 +5601,39 @@ export function useCreateManyCoreViewFieldsMutation(baseOptions?: Apollo.Mutatio
 export type CreateManyCoreViewFieldsMutationHookResult = ReturnType<typeof useCreateManyCoreViewFieldsMutation>;
 export type CreateManyCoreViewFieldsMutationResult = Apollo.MutationResult<CreateManyCoreViewFieldsMutation>;
 export type CreateManyCoreViewFieldsMutationOptions = Apollo.BaseMutationOptions<CreateManyCoreViewFieldsMutation, CreateManyCoreViewFieldsMutationVariables>;
+export const CreateManyCoreViewGroupsDocument = gql`
+    mutation CreateManyCoreViewGroups($inputs: [CreateViewGroupInput!]!) {
+  createManyCoreViewGroups(inputs: $inputs) {
+    ...ViewGroupFragment
+  }
+}
+    ${ViewGroupFragmentFragmentDoc}`;
+export type CreateManyCoreViewGroupsMutationFn = Apollo.MutationFunction<CreateManyCoreViewGroupsMutation, CreateManyCoreViewGroupsMutationVariables>;
+
+/**
+ * __useCreateManyCoreViewGroupsMutation__
+ *
+ * To run a mutation, you first call `useCreateManyCoreViewGroupsMutation` within a React component and pass it any options that fit your needs.
+ * When your component renders, `useCreateManyCoreViewGroupsMutation` returns a tuple that includes:
+ * - A mutate function that you can call at any time to execute the mutation
+ * - An object with fields that represent the current status of the mutation's execution
+ *
+ * @param baseOptions options that will be passed into the mutation, supported options are listed on: https://www.apollographql.com/docs/react/api/react-hooks/#options-2;
+ *
+ * @example
+ * const [createManyCoreViewGroupsMutation, { data, loading, error }] = useCreateManyCoreViewGroupsMutation({
+ *   variables: {
+ *      inputs: // value for 'inputs'
+ *   },
+ * });
+ */
+export function useCreateManyCoreViewGroupsMutation(baseOptions?: Apollo.MutationHookOptions<CreateManyCoreViewGroupsMutation, CreateManyCoreViewGroupsMutationVariables>) {
+        const options = {...defaultOptions, ...baseOptions}
+        return Apollo.useMutation<CreateManyCoreViewGroupsMutation, CreateManyCoreViewGroupsMutationVariables>(CreateManyCoreViewGroupsDocument, options);
+      }
+export type CreateManyCoreViewGroupsMutationHookResult = ReturnType<typeof useCreateManyCoreViewGroupsMutation>;
+export type CreateManyCoreViewGroupsMutationResult = Apollo.MutationResult<CreateManyCoreViewGroupsMutation>;
+export type CreateManyCoreViewGroupsMutationOptions = Apollo.BaseMutationOptions<CreateManyCoreViewGroupsMutation, CreateManyCoreViewGroupsMutationVariables>;
 export const DeleteCoreViewDocument = gql`
     mutation DeleteCoreView($id: String!) {
   deleteCoreView(id: $id)