Admin panel init (#8742)

WIP
Related issues - 
#7090 
#8547 
Master issue - 
#4499

---------

Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-front/src/modules/settings/admin-panel/graphql/mutations/updateWorkspaceFeatureFlag.ts

@@ -0,0 +1,15 @@
+import { gql } from '@apollo/client';
+
+export const UPDATE_WORKSPACE_FEATURE_FLAG = gql`
+  mutation UpdateWorkspaceFeatureFlag(
+    $workspaceId: String!
+    $featureFlag: String!
+    $value: Boolean!
+  ) {
+    updateWorkspaceFeatureFlag(
+      workspaceId: $workspaceId
+      featureFlag: $featureFlag
+      value: $value
+    )
+  }
+`;

packages/twenty-front/src/modules/settings/admin-panel/graphql/mutations/userLookupAdminPanel.ts

@@ -0,0 +1,30 @@
+import { gql } from '@apollo/client';
+
+export const USER_LOOKUP_ADMIN_PANEL = gql`
+  mutation UserLookupAdminPanel($userIdentifier: String!) {
+    userLookupAdminPanel(userIdentifier: $userIdentifier) {
+      user {
+        id
+        email
+        firstName
+        lastName
+      }
+      workspaces {
+        id
+        name
+        logo
+        totalUsers
+        users {
+          id
+          email
+          firstName
+          lastName
+        }
+        featureFlags {
+          key
+          value
+        }
+      }
+    }
+  }
+`;