fix layout for dashboard, add dashboard, save rememberme state in localstorage

frontend/src/utils/rememberMe.ts

@@ -0,0 +1,9 @@
+
+
+export function persistRememberMe(value:boolean):void {
+    if (value) {
+        localStorage.setItem("rememberMe", "True");
+    } else{
+        localStorage.removeItem("rememberMe");
+    }
+};