* MM-15108: Prevent non-group-members from being added to group-constrained channels.
* MM-15485: Updates ephemeral message when non-group member is invited to group-constrained channel.
* MM-15485: Prevent group-permitted members from being removed from group-constrained channels. Show custom ephemeral when attempting /kick or /remove.
* Migrate Overwrite and GetMaxPostSize() in PostStore to sync by default
* GH-10762: fix return type for mock func
* GH-10762: fix tests for MaxPostSize() mocks
* fix imports
* MM-15162: Changes for LDAP groups removals phase.
* MM-14897: Changes to be able to add and remove groups from channels.
* Update model/client4.go
* MM-14897: PR-requested change to string interpolation.
* modify Get method in preference_store
* modify interface to match changes on preference store Get method
* modify variable initialization
* fix behavior on GetPreferenceByCategoryAndNameForUser
* Remove NotificationRegistry table and use structured logging
* Fix ackId for notification sent
* Notification logger at server level
* Remove unused i18n strings
* introduce plugin health check
* implement plugin health check job
* add support for checking pid of plugin process and RPC ping, to determine a plugin's health
* implement restart policy with back-offs
* support "EnableHealthCheck" boolean from config file.
* add tests for supervisor.PerformHealthCheck() and shouldDeactivatePlugin()
* improve error handling. clean up if blocks to be more concise
* MM-14289 Add Push notification acknowledge identifier and store tracing logs
* MM-14884 include SenderName property in Push Notifications
* Remove @ sign from channel Name in push notifications
* Fix i18n
* Fix push notification model
* fix TestPostNotificationGetChannelName
* Remove colon from model constant
* Fix Notification Registry tests
* Make postId optional for clear notifications
* Update http status when service is not available
Co-Authored-By: enahum <nahumhbl@gmail.com>
* MM-14030 Add initial CountFrames
* MM-14030 Add format and frame count to image metadata
* Fix tests and stop using image dimensions from OpenGraph
* Fix copyright header
* Move license to NOTICE.txt
* MM-15021: Adding new builtin system schema for Guests
* Fixing tests
* Setting properly the permissions
* Adding guests to sampledata
* Restrict more roles updates in the app layer for guests
* Adding comment to explain that permissions migration must go at the end
* Setting the default guest role for custom scheme during migration
* Fixing import and export
* Creating scheme guest roles on migration
* Fixing tests
* Fixing tests
* Fixing tests
* MM-14138: Adding new "VIEW_MEMBERS" permissions restrict the scope of users visibility
* Fixing gofmt
* Fixing broken tests
* Addressing PR review comments from Miguel de la Cruz
* Removed hack
* A bit nicer and cleaner code in the UserBelongsToChannels function
* Adding cluster cache invalidation for user team ids
* Checking in the correct order permissions to not leek existency information
* Adding restrictions to TeamMembers and User status requests
* Fixing tests
* Fixing status endpoint permissions checks
* Adding more tests
* Fixing tests
* More tests and making the restrictions query based only on joins
* Adding more tests
* Adding more tests
* fixing merge problems
* Reverting status changes to avoid performance issues
* Adding more tests
* Fixing test
* i18n extract
* Adding extra method for get restrictions for a team
* Add the new elasticsearch functions to search users with restrictions
* Add missing translation string
* Rename restrictedChannelIds to restrictedToChannels
* Remove ToDo
* Adding the permission to the SystemAdmin role during permissions migrations
