security: enforce min length for user password (#1555)

* fix typing on auth context

* extract user password strength meter

* fix broken useToggle method

* extend form to accept arguments for validators

* enforce password length on update

* fix user password change form

frontend/plugins/globals.ts

@@ -1,4 +1,5 @@
 import { Plugin } from "@nuxt/types";
+import { Auth } from "@nuxtjs/auth-next";
 import { Framework } from "vuetify";
 import { icons } from "~/utils/icons";
 import { Icon } from "~/utils/icons/icon-type";
@@ -17,6 +18,7 @@ declare module "@nuxt/types" {
   interface Context {
     $globals: Globals;
     $vuetify: Framework;
+    $auth: Auth;
   }
 }