Updating translations and adding a translation tracker

i18n/app/.gitignore

@@ -0,0 +1,26 @@
+# Logs
+
+logs
+_.log
+npm-debug.log_
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+\*.local
+
+# Editor directories and files
+
+.vscode/_
+!.vscode/extensions.json
+.idea
+.DS_Store
+_.suo
+_.ntvs_
+_.njsproj
+_.sln
+\*.sw?