fix: replace all native confirm() dialogs with styled modal macros

Migrated ~68 native browser confirm() calls across 74 files to use the
project's confirm_modal/confirm_modal_dynamic Jinja2 macros, providing
consistent styled confirmation dialogs instead of plain browser popups.

Modules updated: core, tenancy, cms, marketplace, messaging, billing,
customers, orders, cart. Uses danger/warning/info variants and
double-confirm pattern for destructive delete operations.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/core/static/admin/js/my-menu-config.js

@@ -28,6 +28,8 @@ function adminMyMenuConfig() {
 
         // Data
         menuConfig: null,
+        showShowAllModal: false,
+        showHideAllModal: false,
 
         // Computed grouped items
         get groupedItems() {
@@ -143,10 +145,6 @@ function adminMyMenuConfig() {
         },
 
         async showAll() {
-            if (!confirm(I18n.t('core.confirmations.show_all_menu_items'))) {
-                return;
-            }
-
             this.saving = true;
             this.error = null;
             this.successMessage = null;
@@ -165,10 +163,6 @@ function adminMyMenuConfig() {
         },
 
         async resetToDefaults() {
-            if (!confirm(I18n.t('core.confirmations.hide_all_menu_items'))) {
-                return;
-            }
-
             this.saving = true;
             this.error = null;
             this.successMessage = null;

app/modules/core/static/admin/js/settings.js

@@ -80,6 +80,8 @@ function adminSettings() {
         sendingTestEmail: false,
         testEmailError: null,
         testEmailSuccess: null,
+        showResetEmailModal: false,
+        showCleanupLogsModal: false,
 
         async init() {
             // Load i18n translations
@@ -194,10 +196,6 @@ function adminSettings() {
         },
 
         async cleanupOldLogs() {
-            if (!confirm(`This will delete all logs older than ${this.logSettings.db_log_retention_days} days. Continue?`)) {
-                return;
-            }
-
             this.error = null;
             this.successMessage = null;
 
@@ -439,10 +437,6 @@ function adminSettings() {
         },
 
         async resetEmailSettings() {
-            if (!confirm(I18n.t('core.confirmations.reset_email_settings'))) {
-                return;
-            }
-
             this.saving = true;
             this.error = null;
             this.successMessage = null;