Firefox datetime-local input time picker is behind pref (#28873)

Co-authored-by: Claas Augner <[email protected]>

Author: dletorey

html/elements/input/datetime-local.json

@@ -20,11 +20,9 @@
               },
               "firefox": {
                 "version_added": "93",
-                "notes": "Before Firefox 144, only displays a date picker without a time picker, see [bug 1726107](https://bugzil.la/1726107) and [bug 1726108](https://bugzil.la/1726108)."
-              },
-              "firefox_android": {
-                "version_added": "93"
+                "notes": "Only displays a date picker without a time picker, see [bug 1726107](https://bugzil.la/1726107) and [bug 1726108](https://bugzil.la/1726108)."
               },
+              "firefox_android": "mirror",
               "oculus": "mirror",
               "opera": {
                 "version_added": "11"