fix(front): include isUIEditable/isRemote in CreateOneObjectMetadataItem so new objects aren't read-only until refresh (#21796)

## Problem

After creating a custom object in **Settings → Data Model**, the new
object's **"New Field"** (and **"Add relation"**) buttons are missing.
They only appear after a hard page refresh.

## Root cause

`CreateOneObjectMetadataItem`
(`packages/twenty-front/src/modules/object-metadata/graphql/mutations.ts`)
selected only a subset of object-level fields and omitted
`isUIEditable`, `isRemote`, `isSystem`, `isUICreatable`,
`universalIdentifier`, `shortcut`, and `duplicateCriteria` — all of
which are present in the shared `ObjectMetadataFields` fragment used by
the bootstrap query.

`useCreateOneObjectMetadataItem` writes the mutation response into the
metadata store via `addToDraft`. Because the mutation resolves *after*
the SSE create event and `addToDraft` replaces entries by `id`, the
reduced mutation response overwrites the fuller record that arrived over
SSE. The stored object then has `isUIEditable === undefined`, so
`isObjectMetadataReadOnly` returns `true` (`!undefined`), and
`ObjectFields` hides the action buttons via its `{!readonly && …}`
guard.

A hard refresh "fixes" it only because the bootstrap query repopulates
the store from `ObjectMetadataFields`, which includes the missing
fields.

## Fix

Add the missing object-level fields to the `CreateOneObjectMetadataItem`
selection so a newly created object matches the bootstrap shape, and
regenerate the metadata GraphQL types. No other code changes required.

## How to test

1. Go to **Settings → Data Model** and create a new custom object.
2. Open the new object's **Fields** tab.
3. ✅ The **"New Field"** button is visible immediately — no refresh
needed.

Before this change, the button was hidden until a manual refresh.

🤖 Generated with [Claude Code](https://claude.com/claude-code)


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packages/twenty-front/src/modules/object-metadata/graphql/mutations.ts

@@ -4,6 +4,7 @@ export const CREATE_ONE_OBJECT_METADATA_ITEM = gql`
   mutation CreateOneObjectMetadataItem($input: CreateOneObjectInput!) {
     createOneObject(input: $input) {
       id
+      universalIdentifier
       nameSingular
       namePlural
       labelSingular
@@ -11,8 +12,14 @@ export const CREATE_ONE_OBJECT_METADATA_ITEM = gql`
       description
       icon
       color
+      isRemote
       isActive
+      isSystem
+      isUIEditable
+      isUICreatable
       isSearchable
+      shortcut
+      duplicateCriteria
       createdAt
       updatedAt
       labelIdentifierFieldMetadataId

packages/twenty-front/src/modules/object-metadata/hooks/__mocks__/useCreateOneObjectMetadataItem.ts

@@ -28,6 +28,7 @@ export const variables = {
 
 export const responseData = {
   id: '',
+  universalIdentifier: '',
   nameSingular: 'viewFilter',
   namePlural: 'viewFilters',
   labelSingular: 'View Filter',
@@ -35,8 +36,14 @@ export const responseData = {
   description: '',
   icon: '',
   color: null,
+  isRemote: false,
   isActive: true,
+  isSystem: false,
+  isUIEditable: true,
+  isUICreatable: true,
   isSearchable: false,
+  shortcut: null,
+  duplicateCriteria: null,
   createdAt: '',
   updatedAt: '',
   labelIdentifierFieldMetadataId: '20202020-72ba-4e11-a36d-e17b544541e1',