Pr 9039 (#9187)

* MM-11065: Allow to search and get archived channels from the API

* Fixing more tests

* Add some unit tests

* Add includeDeleted parameter to session permissions check function

* More test fixing

* Adding archive channels list in channels search

* Add restriction for archived channel edition

* Reverting permissions checks modification

* Changed the query parameter to include_deleted

* Enable search archive channels as true by default

* Adding tests for verify search on deleted channels

* Allowing to override archive channels during the imports

* Fixed test

* Search in archive channels from the API must be explicitly requested

* Removing includeDeleted parameter from GetChannelByName and GetChannelByNameForTeam

* Back to ViewArchivedChannels config

* Fixing tests

* Reverting GetChannelByName parameter

* Add include deleted parameter on GetChannel functions in plugins api

* Fixing tests

app/command_invite.go

@@ -59,7 +59,7 @@ func (me *InviteProvider) DoCommand(a *App, args *model.CommandArgs, message str
 	if len(splitMessage) > 1 && splitMessage[1] != "" {
 		targetChannelName := strings.TrimPrefix(strings.TrimSpace(splitMessage[1]), "~")
 
-		if channelToJoin, err = a.GetChannelByName(targetChannelName, args.TeamId); err != nil {
+		if channelToJoin, err = a.GetChannelByName(targetChannelName, args.TeamId, false); err != nil {
 			return &model.CommandResponse{Text: args.T("api.command_invite.channel.error", map[string]interface{}{"Channel": targetChannelName}), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
 		}
 	} else {