fix(nc-gui): form desciption update issue (#8454)

Co-authored-by: Ramesh Mane <101566080+rameshmane7218@users.noreply.github.com>

packages/nc-gui/components/cell/RichText.vue

@@ -220,15 +220,15 @@ if (isFormField.value) {
 }
 
 onMounted(() => {
-  if (fullMode.value) {
+  if (fullMode.value || isFormField.value || isForm.value) {
     setEditorContent(vModel.value, true)
 
-    if ((isForm.value && !isSurveyForm.value) || isFormField.value) return
-
+    if (fullMode.value || isSurveyForm.value) {
       nextTick(() => {
         editor.value?.chain().focus().run()
       })
     }
+  }
 })
 
 useEventListener(