Include deleted channels on get user channels endpoint (#13877)

api4/channel.go

@@ -753,7 +753,7 @@ func getChannelsForTeamForUser(c *Context, w http.ResponseWriter, r *http.Reques
 		return
 	}
 
-	channels, err := c.App.GetChannelsForUser(c.Params.TeamId, c.Params.UserId, false)
+	channels, err := c.App.GetChannelsForUser(c.Params.TeamId, c.Params.UserId, c.Params.IncludeDeleted)
 	if err != nil {
 		c.Err = err
 		return