[base-ui][FormControl] Export FormControlOwnerState type from index

docs/pages/base-ui/api/form-control.json

@@ -22,6 +22,14 @@
     "import { FormControl } from '@mui/base/FormControl';",
     "import { FormControl } from '@mui/base';"
   ],
+  "slots": [
+    {
+      "name": "root",
+      "description": "The component that renders the root.",
+      "default": "'div'",
+      "class": "base-FormControl-root"
+    }
+  ],
   "classes": [
     {
       "key": "disabled",
@@ -52,12 +60,6 @@
       "className": "base--required",
       "description": "State class applied to the root element if `required={true}`.",
       "isGlobal": true
-    },
-    {
-      "key": "root",
-      "className": "base-FormControl-root",
-      "description": "Class applied to the root element.",
-      "isGlobal": false
     }
   ],
   "spread": true,

docs/translations/api-docs-base/form-control/form-control.json

@@ -42,7 +42,7 @@
       "description": "State class applied to {{nodeName}} if {{conditions}}.",
       "nodeName": "the root element",
       "conditions": "<code>required={true}</code>"
-    },
-    "root": { "description": "Class applied to the root element." }
-  }
+    }
+  },
+  "slotDescriptions": { "root": "The component that renders the root." }
 }

packages/mui-base/src/FormControl/index.ts

@@ -2,13 +2,7 @@ export { FormControl } from './FormControl';
 
 export { FormControlContext } from './FormControlContext';
 
-export type {
-  FormControlProps,
-  FormControlRootSlotPropsOverrides,
-  FormControlState,
-  UseFormControlContextReturnValue,
-  FormControlOwnProps,
-} from './FormControl.types';
+export * from './FormControl.types';
 
 export * from './formControlClasses';