feat: extend module platform with UI slots, runtime components, CLI tooling and {{userId}} search support

Completes the generic module platform that enables modules to contribute
UI elements, runtime JS components, and search resources without any
core hardcoding.

New generic UI slot types:
- topbar.right_item: module-contributed topbar buttons
- layout.body_end_template: module-contributed dialog/overlay templates
- layout.head_style: module-contributed global CSS
- runtime.component: declarative JS component registration with phase ordering

New infrastructure:
- ModuleAutoloader: PSR-4 autoloading for module-local PHP classes
- ModuleRuntimePageBuilder: symlinks module pages into runtime directory
- ModuleRuntimeAssetPublisher: publishes module CSS/JS to web/modules/
- ModulePermissionSynchronizer: syncs module permissions to DB
- CLI scripts: module-runtime-sync, module-build, module-migrate,
  module-permissions-sync, module-assets-sync
- {{userId}} placeholder in SearchDataService for user-scoped search queries
- Component runtime with phased initialization (early/default/late)
- AppContainer.protectExistingBindings() to prevent module→core overwrites
- Architecture tests: ModuleStructureContractTest, CoreTemplateIsolationTest,
  FrontendComponentRuntimeContractTest, AppContainerIsolationContractTest

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

lib/Service/Access/OperationsAuthorizationPolicy.php

@@ -4,7 +4,6 @@ namespace MintyPHP\Service\Access;
 
 final class OperationsAuthorizationPolicy implements AuthorizationPolicyInterface
 {
-    public const ABILITY_ADDRESS_BOOK_VIEW = 'ops.address_book.view';
     public const ABILITY_ADMIN_USER_LIFECYCLE_AUDIT_VIEW = 'ops.admin.user_lifecycle_audit.view';
     public const ABILITY_ADMIN_USERS_LIFECYCLE_RESTORE = 'ops.admin.users.lifecycle_restore';
     public const ABILITY_ADMIN_API_AUDIT_VIEW = 'ops.admin.api_audit.view';
@@ -49,7 +48,6 @@ final class OperationsAuthorizationPolicy implements AuthorizationPolicyInterfac
     public function supports(string $ability): bool
     {
         return in_array($ability, [
-            self::ABILITY_ADDRESS_BOOK_VIEW,
             self::ABILITY_ADMIN_USER_LIFECYCLE_AUDIT_VIEW,
             self::ABILITY_ADMIN_USERS_LIFECYCLE_RESTORE,
             self::ABILITY_ADMIN_API_AUDIT_VIEW,
@@ -98,7 +96,6 @@ final class OperationsAuthorizationPolicy implements AuthorizationPolicyInterfac
         return match ($ability) {
             self::ABILITY_ADMIN_USERS_CREATE_EDIT_CUSTOM_FIELDS => $this->authorizeUsersCreateCustomFields($actorUserId),
             self::ABILITY_API_TOKENS_SELF_MANAGE => $this->authorizeApiTokensSelfManage($actorUserId),
-            self::ABILITY_ADDRESS_BOOK_VIEW => $this->allowIfHas($actorUserId, PermissionService::ADDRESS_BOOK_VIEW),
             self::ABILITY_ADMIN_USER_LIFECYCLE_AUDIT_VIEW => $this->allowIfHas($actorUserId, PermissionService::USER_LIFECYCLE_AUDIT_VIEW),
             self::ABILITY_ADMIN_USERS_LIFECYCLE_RESTORE => $this->allowIfHas($actorUserId, PermissionService::USERS_LIFECYCLE_RESTORE),
             self::ABILITY_ADMIN_API_AUDIT_VIEW => $this->allowIfHas($actorUserId, PermissionService::API_AUDIT_VIEW),