Merge ui and ui_next in one dir

Merge ui and ui_next in one dir

See: https://github.com/ansible/awx/issues/10676

Update django .po files

Update django .po files

Run `awx-manage makemessages`.

awx/ui/.prettierrc

@@ -0,0 +1,8 @@
+{
+  "printWidth": 80,
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "bracketSpacing": true
+}