docs: add navigation to Angular settings doc

docs/en/UI/Angular/Localization.md

@@ -237,4 +237,4 @@ import(
 
 ## What's Next?
 
-* [Permission Management](./Permission-Management.md)
+* [Settings](./Settings.md)

docs/en/docs-nav.json

@@ -584,6 +584,10 @@
                   "text": "Localization",
                   "path": "UI/Angular/Localization.md"
                 },
+                {
+                  "text": "Settings",
+                  "path": "UI/Angular/Settings.md"
+                },
                 {
                   "text": "Permission Management",
                   "path": "UI/Angular/Permission-Management.md"