Allow reporting a room when rejecting an invite. (#29570)

* Add report room dialog button/dialog.

* Update copy

* fixup tests / lint

* Fix title in test.

* update snapshot

* Add unit tests for dialog

* lint

* First pass at adding a report room on invite.

* Use a single line input field for reason to avoid bumping the layout.

* Fixups

* Embed reason to make it clear on grouping

* Revert accidental commit

* lint

* Add some playwright tests.

* tweaks

* Make ignored users list more accessible.

* i18n

* Fix sliding sync test.

* Add unit test

* Even more unit tests.

* move test

* Update to match designs.

* remove console statements

* fix css

* tidy up

* improve comments

* fix css

* updates

test/unit-tests/components/views/location/__snapshots__/LocationShareMenu-test.tsx.snap

@@ -26,7 +26,7 @@ exports[`<LocationShareMenu /> with live location disabled goes to labs flag scr
       class="mx_SettingsFlag_label"
     >
       <div
-        id="mx_LabelledToggleSwitch_vY7Q4uEh9K38"
+        id="mx_LabelledToggleSwitch_:r0:"
       >
         Enable live location sharing
       </div>
@@ -34,7 +34,7 @@ exports[`<LocationShareMenu /> with live location disabled goes to labs flag scr
     <div
       aria-checked="false"
       aria-disabled="false"
-      aria-labelledby="mx_LabelledToggleSwitch_vY7Q4uEh9K38"
+      aria-labelledby="mx_LabelledToggleSwitch_:r0:"
       class="mx_AccessibleButton mx_ToggleSwitch mx_ToggleSwitch_enabled"
       role="switch"
       tabindex="0"