Open Y Point Release 9.2.8.1

This is a bug fixes release. If you have no issues, described below - no need to upgrade your Open Y/Virtual Y version just yet.

Fixed bugs

#2401 Fix needed dependency missed for PEF GXP integration
#2404 Return default Focal Point behavior if no paragraph type or field in query params.
#2405 [MAINTAIN-48] fixed Register button in the AF4's bookmarks screen
#2407 [MAINTAIN-47] fixed a details popup for result item of AF4 for mobile screens
#2408 [PRODDEV-184] fixed size of buttons on the start screen of AF4 for the mobile screen for the Carnation theme
#2412 [MAINTAIN-51] Add update_path. Move menu to openy_gxp. Make it main in suite.
#2417 [MAINTAIN-30] fixed layout for a taxonomy term pages
#2419 [MAINTAIN-56] Carnation display Content paragraphs
#2422 [MAINTAIN-10] fixed a white background for local video in Safari browser
#2420 [PRODDEV-240] Display search input field for the lily theme
#2423 [PRODDEV-265] - Add user menu to mobile menu for the lily theme
#2426 Fix upgrade path accidental module uninstallation issue

Documentation updates

Decouple components in Open Y - Policy and Tutorials
List of decoupled projects in Open Y - wiki
Solr 8 support for Activity Finder - tutorial
GroupEx PRO Quick Start - tutorial
Updated Upgrade Path important versions - tutorial

Bug fixes in testing, not included in the current release

For Activity Finder

ymcatwincities/openy_activity_finder#38 [PRODDEV-156] Fix spots_available checks.
ymcatwincities/openy_activity_finder#39 [PRODDEV-177] Do not filter by selected values on the corresponding step.
ymcatwincities/openy_activity_finder#40 [YGBWSLA-235] Filter out excluded activities on activities selection step.
ymcatwincities/openy_activity_finder#42 [PRODDEV-227] Fix no result button color.
ymcatwincities/openy_activity_finder#41 PRODDEV-155 - zero-result page logic fix
ymcatwincities/openy_activity_finder#45 [PRODDEV-226] fix register button layout.
ymcatwincities/openy_activity_finder#48 Prevent warnings while indexing
ymcatwincities/openy_activity_finder#46 Increase maxlength of categories selection widget
ymcatwincities/openy_activity_finder#43 Add update dependencies on search_api_solr.
ymcatwincities/openy_activity_finder#47 Filter out empty location groups
ymcatwincities/openy_activity_finder#49 Add excluded categories into the cache ID
ymcatwincities/openy_activity_finder#50 [PRODDEV-157] fixed filter buttons order on no results screen
ymcatwincities/openy_activity_finder#52 Fix age icon display logic
ymcatwincities/openy_activity_finder#23 Backport week selection option
ymcatwincities/openy_activity_finder#44 Filter out excluded activities

Upcoming deprecated code changes ( not included in the current release )

#2349 Remove OpenY autocomplete path
#2359 Remove media_entity_document