fix: resolve i18n synchronization and fix backend tests

- Added missing i18n keys for integrity and tenant profile pages to root and adminfront locales.
- Corrected i18n section structure in template.toml.
- Fixed Hanmac email policy test by improving tenant hierarchy mocking and ensuring correct CompanyCode propagation.
- Resolved various backend test failures by updating expectations for normalized roles and fixing undefined variables.

backend/internal/handler/user_handler.go

@@ -1020,6 +1020,7 @@ func (h *UserHandler) BulkCreateUsers(c *fiber.Ctx) error {
 		ID           string
 		Slug         string
 		Name         string
+		ParentID     *string
 		Schema       []any
 		Groups       []domain.UserGroup
 		LoginIDField string
@@ -1030,9 +1031,10 @@ func (h *UserHandler) BulkCreateUsers(c *fiber.Ctx) error {
 
 	buildTenantCacheItem := func(tenant *domain.Tenant) tenantCacheItem {
 		tItem := tenantCacheItem{
-			ID:   tenant.ID,
-			Slug: tenant.Slug,
-			Name: tenant.Name,
+			ID:       tenant.ID,
+			Slug:     tenant.Slug,
+			Name:     tenant.Name,
+			ParentID: tenant.ParentID,
 		}
 		if s, ok := tenant.Config["userSchema"].([]any); ok {
 			tItem.Schema = s