fix: implement cache-busting for GitHub Pages translation files

- Add version parameter to i18n loadPath for cache invalidation
- Add _headers and .htaccess files to disable JSON caching
- Improve GitHub Actions workflow with debugging output
- Update environment variables for version control

Made-with: Cursor

Author: itsmeurbi

public/.htaccess

@@ -0,0 +1,6 @@
+# Disable caching for JSON translation files
+<FilesMatch "\.(json)$">
+    Header set Cache-Control "no-cache, no-store, must-revalidate"
+    Header set Pragma "no-cache"
+    Header set Expires 0
+</FilesMatch>

public/_headers

@@ -0,0 +1,4 @@
+/i18n/*.json
+  Cache-Control: no-cache, no-store, must-revalidate
+  Pragma: no-cache
+  Expires: 0

src/i18n.js

@@ -13,7 +13,7 @@ i18n.use(HttpApi)
         escapeValue: false,
       },
       backend: {
-        loadPath: `${basePath}/i18n/{{lng}}.json`,
+        loadPath: `${basePath}/i18n/{{lng}}.json?v=${Date.now()}`,
       },
   })