Bug 1047475 - [Messages] The suggestions panel scroll position should be reset after it's been hidden

cherry-picked from 20eeb7c7724ca51a2139cdb7bd5dd137f4be830f
Merge pull request #23402 from luke-chang/1047475_v2.0_sms_reset_scrollbar

Bug 1047475 - [Messages] The suggestions panel scroll position should be reset after it's been hidden
Bug 1046564 - Should display normal priority message of STK_CMD_DISPLAY_TEXT command while device is Settings
Merge pull request #21909 from crh0716/1038496

Bug 1038496 - Re-enable radio when rild crashes r=alive
Bug 1054953: make the FL app handle the incorrect audio/mp3 mime type
Bug 1057905 - [v2.0] Avoid activeApp is null when receiving STK message. r=Tim.
Merge pull request #23450 from weigao123/Bug1057905-v2.0

Bug 1057905 - [v2.0] Avoid activeApp is null when receiving STK message. r=Tim.
Bug 1057619 - Rename Node in fb_tel_index to TrieNode, move its test into sharedtest. r=jmcf
Bug 1039955 - Fix direct circular activity by closing front windows
Revert "Bug 1039955 - Fix direct circular activity by closing front windows"

This reverts commit b75c7fdae7d9328297fa6363d59f96170a609245.
Merge pull request #23404 from alivedise/bugzilla/1039955/circular-activity

Bug 1039955 - Fix direct circular activity, r=etienne
(cherry picked from commit 3f59dcdb71aed7147b2b9fc3716a0d4120e22a3d)
Bug 1048639 - [VerticalHomescreen] Guard against empty entry points r=crdlc
Merge pull request #23495 from etiennesegonzac/bug-1039955-2.0-uplift

Merge pull request #23404 from alivedise/bugzilla/1039955/circular-activ...
Merge pull request #22481 from ferjm/bug1044060.mobileiduitest

Bug 1044060 - [MobileID] Add Mobile ID test to Gaia UI test app. r=timdream
(cherry picked from commit d6c7edf333fab56210348bb7471d0c5a7b57497e)
Bug 1057604 - Use the hidden attribute for the save button r=dkuo

While title-player and title-done did proper use of their "hidden"
attribute to be hidden via CSS rule setting "display: none", the save
button was not part of this list. Thus, setting the "hidden" attribute
to true had no impact on the visibility of the element.
Merge pull request #23581 from lissyx/bug1057604

Bug 1057604 - Use the hidden attribute for the save button r=dkuo
Bug 1057023 - [Calendar] Event Icons are not changed in months other than the selected one when enabling/disabling calendars