routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/vuetify/lib/composables/mutationObserver.d.ts

@@ -0,0 +1,12 @@
+import type { ComponentPublicInstance } from 'vue';
+export interface MutationOptions {
+    attr?: boolean;
+    char?: boolean;
+    child?: boolean;
+    sub?: boolean;
+    once?: boolean;
+    immediate?: boolean;
+}
+export declare function useMutationObserver(handler?: MutationCallback, options?: MutationOptions): {
+    mutationRef: import("vue").Ref<HTMLElement | ComponentPublicInstance | undefined, HTMLElement | ComponentPublicInstance | undefined>;
+};