Add Traditional Chinese translations (#25077)

* Create main_zh-CHT

* Update

Co-authored-by: Shane Smiskol <shane@smiskol.com>
old-commit-hash: 0b6cf0481c

selfdrive/ui/translations/languages.json

@@ -1,5 +1,6 @@
 {
   "English": "",
-  "中文（简体）": "main_zh",
+  "中文（繁體）": "main_zh-CHT",
+  "中文（简体）": "main_zh-CHS",
   "한국어": "main_ko"
 }

selfdrive/ui/translations/main_zh-CHT.qm

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f08c65839c552bab3f835d3384a1374158cb53e988bdc516b5e9d9a2da0e2715
+size 17741