MM-25563: Add endpoint to fetch only archived channels (#15031)

Automatic Merge

store/store.go

@@ -154,7 +154,7 @@ type ChannelStore interface {
 	GetByNameIncludeDeleted(team_id string, name string, allowFromCache bool) (*model.Channel, error)
 	GetDeletedByName(team_id string, name string) (*model.Channel, error)
 	GetDeleted(team_id string, offset int, limit int, userId string) (*model.ChannelList, error)
-	GetChannels(teamId string, userId string, includeDeleted bool) (*model.ChannelList, error)
+	GetChannels(teamId string, userId string, includeDeleted bool, lastDeleteAt int) (*model.ChannelList, error)
 	GetAllChannels(page, perPage int, opts ChannelSearchOpts) (*model.ChannelListWithTeamData, error)
 	GetAllChannelsCount(opts ChannelSearchOpts) (int64, error)
 	GetMoreChannels(teamId string, userId string, offset int, limit int) (*model.ChannelList, error)