Update zh tw languages and fix some broken links (#455)

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Co-authored-by: silverwind <[email protected]>
Co-authored-by: silverwind <[email protected]>
Reviewed-on: https://gitea.com/gitea/docs/pulls/455
Reviewed-by: silverwind <[email protected]>

i18n/zh-tw/docusaurus-plugin-content-docs/current.json

@@ -12,7 +12,7 @@
     "message": "Actions"
   },
   "sidebar.docs.category.packages": {
-    "message": "軟體包"
+    "message": "套件"
   },
   "sidebar.docs.category.Development": {
     "message": "開發"