fix: add missing state. prefix to all bare state variable references across all modules

frontend/js/auth.js

@@ -330,7 +330,7 @@ function initLoginForm() {
 
 const AdminPanel = {
   _modal: null,
-  _allVaults: [],
+  _state.allVaults: [],
 
   show() {
     this._createModal();
@@ -378,9 +378,9 @@ const AdminPanel = {
       // Also load available vaults
       try {
         const vaultsData = await api("/api/vaults");
-        this._allVaults = vaultsData.map((v) => v.name);
+        this._state.allVaults = vaultsData.map((v) => v.name);
       } catch (e) {
-        this._allVaults = [];
+        this._state.allVaults = [];
       }
       this._renderUsers(users);
     } catch (err) {
@@ -486,8 +486,8 @@ const AdminPanel = {
     document.getElementById("admin-user-form").addEventListener("submit", async (e) => {
       e.preventDefault();
       const form = e.target;
-      const allVaults = document.getElementById("admin-all-vaults").checked;
-      const selectedVaults = allVaults ? ["*"] : Array.from(form.querySelectorAll('input[name="vault"]:checked')).map((cb) => cb.value);
+      const state.allVaults = document.getElementById("admin-all-vaults").checked;
+      const selectedVaults = state.allVaults ? ["*"] : Array.from(form.querySelectorAll('input[name="vault"]:checked')).map((cb) => cb.value);
 
       try {
         if (isEdit) {