Feature : Report room (#4654)

* feature (report room) : introduce all presentation classes.

* feature (report room) : branch entry point in the room list

* refactor (matrix ui) : move some code from appnav to matrix ui

* feature (report room) : add api on room

* feature (report room) : adjust ui

* feature (report room) : branch api

* feature (decline invite and block) : move things around and introduce presentation classes

* feature (decline invite and block) : continue to move things

* feature (report room) : remove reference to "conversation" for now

* feature (report room) : add report room action to room detail screen

* feature (report room) : enabled button state

* feature (report room) : improve code and reuse

* feature (report room) : add feature flag

* feature (report room) : change feature flag to static bool

* feature (report room) : add tests

* feature (report room) : fix ui with new api on ListItem

* feature (report room) : clean up and add more tests.

* Update screenshots

* feature (report room) : more test and fix issue

* feature (report room) : update strings

* feature (report room) : fix konsist preview

* feature (report room) : disable feature

* Update screenshots

* var -> val

* Improve preview of AcceptDeclineInviteView

* Improve preview consistency

* Add missing test on DismissErrorAndHideContent

* Update screenshots

* Add missing tests

---------

Co-authored-by: ElementBot <android@element.io>
Co-authored-by: Benoit Marty <benoit@matrix.org>

libraries/ui-strings/src/main/res/values-cy/translations.xml

@@ -335,11 +335,6 @@ Ydych chi\'n siŵr eich bod am barhau?"</string>
   <string name="screen_bottom_sheet_manage_room_member_remove">"Tynnu o\'r ystafell"</string>
   <string name="screen_bottom_sheet_manage_room_member_remove_confirmation_title">"Dileu aelod a\'u gwahardd rhag ymuno yn y dyfodol?"</string>
   <string name="screen_bottom_sheet_manage_room_member_removing_user">"Wrthi\'n dileu %1$s…"</string>
-  <string name="screen_decline_and_block_block_user_option_description">"Fyddwch chi ddim yn gweld unrhyw negeseuon neu wahoddiadau ystafell gan y defnyddiwr hwn"</string>
-  <string name="screen_decline_and_block_block_user_option_title">"Rhwystro defnyddiwr"</string>
-  <string name="screen_decline_and_block_report_user_option_description">"Adrodd am yr ystafell hon i ddarparwr eich cyfrif."</string>
-  <string name="screen_decline_and_block_report_user_reason_placeholder">"Disgrifiwch y rheswm dros adrodd…"</string>
-  <string name="screen_decline_and_block_title">"Gwrthod a rhwystro"</string>
   <string name="screen_media_picker_error_failed_selection">"Wedi methu dewis cyfrwng, ceisiwch eto."</string>
   <string name="screen_media_upload_preview_caption_warning">"Efallai na fydd capsiynau yn weladwy i bobl sy\'n defnyddio apiau hŷn."</string>
   <string name="screen_media_upload_preview_error_failed_processing">"Wedi methu â phrosesu cyfryngau i\'w llwytho, ceisiwch eto."</string>
@@ -347,11 +342,6 @@ Ydych chi\'n siŵr eich bod am barhau?"</string>
   <string name="screen_pinned_timeline_empty_state_description">"Pwyswch ar neges a dewis “%1$s” i\'w cynnwys yma."</string>
   <string name="screen_pinned_timeline_empty_state_headline">"Pinio negeseuon pwysig fel y mae modd eu darganfod yn hawdd"</string>
   <string name="screen_pinned_timeline_screen_title_empty">"Negeseuon wedi\'u pinio"</string>
-  <string name="screen_report_room_leave_failed_alert_message">"Cyflwynwyd eich adroddiad yn llwyddiannus, ond cododd problem wrth geisio gadael yr ystafell. Ceisiwch eto."</string>
-  <string name="screen_report_room_leave_failed_alert_title">"Methu Gadael yr Ystafell"</string>
-  <string name="screen_report_room_reason_footer">"Adroddwch yr ystafell hon i\'ch gweinyddwr. Os yw\'r negeseuon wedi\'u hamgryptio, fydd eich gweinyddwr ddim yn gallu eu darllen."</string>
-  <string name="screen_report_room_reason_placeholder">"Disgrifiwch y rheswm…"</string>
-  <string name="screen_report_room_title">"Adrodd ar ystafell"</string>
   <string name="screen_reset_identity_confirmation_subtitle">"Rydych chi ar fin mynd i\'ch cyfrif %1$s i ailosod eich hunaniaeth. Wedi hynny byddwch yn cael eich tywys yn ôl i\'r ap."</string>
   <string name="screen_reset_identity_confirmation_title">"Methu cadarnhau? Ewch i\'ch cyfrif i ailosod eich hunaniaeth."</string>
   <string name="screen_resolve_send_failure_changed_identity_primary_button_title">"Tynnu\'r dilysiad yn ôl a\'i anfon"</string>