Fix the incorrect list options builder while listing aggregated roles (#6530)

#### What type of PR is this?

/kind bug
/area core
/milestone 2.19.0

#### What this PR does / why we need it:

This PR corrects list options builder for listing aggregated roles, because I wrongly used the label selector in <https://github.com/halo-dev/halo/pull/6471>.

#### Special notes for your reviewer:

1. Try to install the plugin <https://www.halo.run/store/apps/app-YXyaD>
2. Enable the plugin and enable setting `匿名评论需要验证码`
3. **Anonymous** request any of posts with comment enabled
4. Check the captcha in comment area

#### Does this PR introduce a user-facing change?

```release-note
修复可能无法正常访问插件提供的接口的问题
```

application/src/main/java/run/halo/app/core/extension/service/DefaultRoleService.java

@@ -190,15 +190,12 @@ public class DefaultRoleService implements RoleService {
         if (CollectionUtils.isEmpty(roleNames)) {
             return Flux.empty();
         }
-        var listOptionsBuilder = Optional.ofNullable(additionalListOptions)
+        var listOptions = Optional.ofNullable(additionalListOptions)
             .map(ListOptions::builder)
-            .orElseGet(ListOptions::builder);
-        roleNames.stream()
-            .map(roleName -> Role.ROLE_AGGREGATE_LABEL_PREFIX + roleName)
-            .forEach(
-                label -> listOptionsBuilder.labelSelector().eq(label, Boolean.TRUE.toString())
-            );
-        return client.listAll(Role.class, listOptionsBuilder.build(), ExtensionUtil.defaultSort());
+            .orElseGet(ListOptions::builder)
+            .andQuery(QueryFactory.in("labels.aggregateToRoles", roleNames))
+            .build();
+        return client.listAll(Role.class, listOptions, ExtensionUtil.defaultSort());
     }
 
     Predicate<RoleBinding> getRoleBindingPredicate(Subject targetSubject) {

application/src/main/java/run/halo/app/infra/SchemeInitializer.java

@@ -3,6 +3,7 @@ package run.halo.app.infra;
 import static org.apache.commons.lang3.BooleanUtils.isTrue;
 import static org.apache.commons.lang3.BooleanUtils.toStringTrueFalse;
 import static org.apache.commons.lang3.ObjectUtils.defaultIfNull;
+import static run.halo.app.core.extension.Role.ROLE_AGGREGATE_LABEL_PREFIX;
 import static run.halo.app.extension.index.IndexAttributeFactory.multiValueAttribute;
 import static run.halo.app.extension.index.IndexAttributeFactory.simpleAttribute;
 
@@ -75,7 +76,23 @@ public class SchemeInitializer implements ApplicationListener<ApplicationContext
     public void onApplicationEvent(@NonNull ApplicationContextInitializedEvent event) {
         var schemeManager = createSchemeManager(event);
 
-        schemeManager.register(Role.class);
+        schemeManager.register(Role.class, is -> {
+            is.add(new IndexSpec()
+                .setName("labels.aggregateToRoles")
+                .setIndexFunc(multiValueAttribute(Role.class,
+                    role -> Optional.ofNullable(role.getMetadata().getLabels())
+                        .map(labels -> labels.keySet()
+                            .stream()
+                            .filter(key -> key.startsWith(ROLE_AGGREGATE_LABEL_PREFIX))
+                            .filter(key -> Boolean.parseBoolean(labels.get(key)))
+                            .map(
+                                key -> StringUtils.removeStart(key, ROLE_AGGREGATE_LABEL_PREFIX)
+                            )
+                            .collect(Collectors.toSet())
+                        )
+                        .orElseGet(Set::of)))
+            );
+        });
 
         // plugin.halo.run
         schemeManager.register(Plugin.class);

application/src/test/java/run/halo/app/security/authorization/AuthorizationTest.java

@@ -6,19 +6,18 @@ import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 import static org.springframework.security.test.web.reactive.server.SecurityMockServerConfigurers.csrf;
-import static org.springframework.web.reactive.function.server.RequestPredicates.GET;
-import static org.springframework.web.reactive.function.server.RequestPredicates.PUT;
-import static org.springframework.web.reactive.function.server.RequestPredicates.accept;
-import static org.springframework.web.reactive.function.server.RouterFunctions.route;
+import static run.halo.app.core.extension.Role.ROLE_AGGREGATE_LABEL_PREFIX;
 
 import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.web.reactive.AutoConfigureWebTestClient;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.TestConfiguration;
-import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.boot.test.mock.mockito.SpyBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Import;
 import org.springframework.http.MediaType;
@@ -26,8 +25,10 @@ import org.springframework.lang.NonNull;
 import org.springframework.security.core.userdetails.ReactiveUserDetailsPasswordService;
 import org.springframework.security.core.userdetails.ReactiveUserDetailsService;
 import org.springframework.security.test.context.support.WithMockUser;
+import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.web.reactive.server.WebTestClient;
 import org.springframework.web.reactive.function.server.RouterFunction;
+import org.springframework.web.reactive.function.server.RouterFunctions;
 import org.springframework.web.reactive.function.server.ServerRequest;
 import org.springframework.web.reactive.function.server.ServerResponse;
 import reactor.core.publisher.Flux;
@@ -35,26 +36,31 @@ import reactor.core.publisher.Mono;
 import run.halo.app.core.extension.Role;
 import run.halo.app.core.extension.Role.PolicyRule;
 import run.halo.app.core.extension.service.RoleService;
+import run.halo.app.extension.ExtensionClient;
 import run.halo.app.extension.Metadata;
 import run.halo.app.infra.AnonymousUserConst;
 
 @SpringBootTest
 @AutoConfigureWebTestClient
+@DirtiesContext
 @Import(AuthorizationTest.TestConfig.class)
 class AuthorizationTest {
 
     @Autowired
     WebTestClient webClient;
 
-    @MockBean
+    @SpyBean
     ReactiveUserDetailsService userDetailsService;
 
-    @MockBean
+    @SpyBean
     ReactiveUserDetailsPasswordService userDetailsPasswordService;
 
-    @MockBean
+    @SpyBean
     RoleService roleService;
 
+    @Autowired
+    ExtensionClient client;
+
     @BeforeEach
     void setUp() {
         webClient = webClient.mutateWith(csrf());
@@ -122,16 +128,45 @@ class AuthorizationTest {
         verify(roleService).listDependenciesFlux(anySet());
     }
 
+    @Test
+    void anonymousUserShouldAccessResourcesByAggregatedRoles() {
+        // create a role
+        var role = new Role();
+        role.setMetadata(new Metadata());
+        role.getMetadata().setName("fake-role-with-aggregate-to-anonymous");
+        role.getMetadata().setLabels(new HashMap<>(Map.of(
+            ROLE_AGGREGATE_LABEL_PREFIX + AnonymousUserConst.Role, "true"
+        )));
+        role.setRules(new ArrayList<>());
+        var policyRule = new PolicyRule.Builder()
+            .apiGroups("fake.halo.run")
+            .verbs("list")
+            .resources("fakes")
+            .build();
+        role.getRules().add(policyRule);
+        client.create(role);
+
+        webClient.get().uri("/apis/fake.halo.run/v1/fakes").exchange()
+            .expectStatus()
+            .isOk();
+    }
+
     @TestConfiguration
     static class TestConfig {
 
         @Bean
         public RouterFunction<ServerResponse> postRoute() {
-            return route(
-                GET("/apis/fake.halo.run/v1/posts").and(accept(MediaType.APPLICATION_JSON)),
-                this::queryPosts).andRoute(
-                PUT("/apis/fake.halo.run/v1/posts/{name}").and(accept(MediaType.APPLICATION_JSON)),
-                this::updatePost);
+            return RouterFunctions.route()
+                .GET("/apis/fake.halo.run/v1/posts", request -> ServerResponse.ok()
+                    .contentType(MediaType.TEXT_PLAIN)
+                    .bodyValue("returned posts")
+                )
+                .PUT("/apis/fake.halo.run/v1/posts/{name}", request -> ServerResponse.ok()
+                    .contentType(MediaType.TEXT_PLAIN)
+                    .bodyValue("updated post " + request.pathVariable("name"))
+                )
+                .GET("/apis/fake.halo.run/v1/fakes", request -> ServerResponse.ok().build())
+                .build();
         }
 
         @NonNull