[iOS]Merge to 110: Make AppStoreRatingEnabled policy available on M110.

This change cherry-picks the following CL to M110: crrev.com/c/4134184.

The relevant CLs that cherry-picked the policy to M110 are here: crrev.com/c/4138498 and crrev.com/c/4138718.

The bug with approval for M110 merge is here: crbug.com/1406780

(cherry picked from commit 876fffc)

Bug: 1406780
Bug: 1359065
Change-Id: I75c1655f9f5acc5dd7bc9ab9455709a5b5c7333e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4134184
Commit-Queue: Hira Mahmood <hiramahmood@google.com>
Reviewed-by: Yann Dago <ydago@chromium.org>
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Cr-Original-Commit-Position: refs/heads/main@{#1090974}
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4164677
Cr-Commit-Position: refs/branch-heads/5481@{#269}
Cr-Branched-From: 130f3e4-refs/heads/main@{#1084008}

components/policy/resources/templates/policy_definitions/Miscellaneous/AppStoreRatingEnabled.yaml

@@ -2,8 +2,8 @@ caption: Allows users to be shown the <ph name="IOS_NAME">iOS</ph> App Store Rat
 desc: |-
   When the policy is not set or set to Enabled, the App Store Rating promo may be shown to the user, at most once per year.
   When the policy is set to Disabled, the App Store Rating promo will not be shown to the user.
-future_on:
-- ios
+supported_on:
+- ios:110-
 features:
   dynamic_refresh: true
   per_profile: true