Ci mobile fix (#812)

* - Add portrait switch

* - Only build mobile

* 设置项添加竖屏和msaa参数，增加调整的控件

* 修正conf.lua里没拿到正确的存档路径（因为还没设置identity）

* 加一些测试代码观察安卓到底有没有读到存档文件

* -Try relative

* - Try set settings in main

* - Make code analysis happy

* - Try not use setFullScreen

* - Test iOS portrait

* - Add various loggings

* - Try set identity first

* - Try set configs in conf.lua

* - Finish editing

Co-authored-by: MrZ_26 <1046101471@qq.com>

parts/language/lang_symbol.lua

@@ -282,6 +282,8 @@ return {
             power="+.",
             clean="[]→→O",
             fullscreen="|←→|",
+            portrait="↑▉↓",
+            msaa="/ _",
 
             bg_on="__?__",
             bg_off="__.__",