refactor(repo): consolidate openflare-server to root and move subprojects to internal/apps

- Merge all files inside openflare-server to the repository root directory.
- Relocate agent, relay, and flared subprojects from internal/ to internal/apps/.
- Combine docker-compose files and update build context paths to root.
- Update GitHub workflows and Dockerfiles to refer to new directories and package names.
- Rewrite Go package imports across all files.
- Resolve database renew test race condition and clean up docs.

frontend/lib/services/openflare/waf.service.ts

@@ -0,0 +1,85 @@
+import {OpenFlareBaseService} from './base.service';
+import type {
+  WAFIPGroup,
+  WAFIPGroupAutoTestPayload,
+  WAFIPGroupAutoTestResult,
+  WAFIPGroupPayload,
+  WAFIPGroupSyncResult,
+  WAFRuleGroup,
+  WAFRuleGroupPayload,
+  WAFSiteRuleGroups,
+} from './types';
+
+export class WafService extends OpenFlareBaseService {
+  protected static override readonly basePath: string = '/api/v1/d/waf';
+
+  static async listRuleGroups(): Promise<WAFRuleGroup[]> {
+    return this.get<WAFRuleGroup[]>('/rule-groups');
+  }
+
+  static async getRuleGroup(id: number): Promise<WAFRuleGroup> {
+    return this.get<WAFRuleGroup>(`/rule-groups/${id}`);
+  }
+
+  static async createRuleGroup(payload: WAFRuleGroupPayload): Promise<WAFRuleGroup> {
+    return this.post<WAFRuleGroup>('/rule-groups', payload);
+  }
+
+  static async updateRuleGroup(
+    id: number,
+    payload: WAFRuleGroupPayload,
+  ): Promise<WAFRuleGroup> {
+    return this.post<WAFRuleGroup>(`/rule-groups/${id}/update`, payload);
+  }
+
+  static async deleteRuleGroup(id: number): Promise<void> {
+    return this.post<void>(`/rule-groups/${id}/delete`);
+  }
+
+  static async updateRuleGroupSites(id: number, ids: number[]): Promise<WAFRuleGroup> {
+    return this.post<WAFRuleGroup>(`/rule-groups/${id}/sites`, { ids });
+  }
+
+  static async listSiteRuleGroups(routeId: number): Promise<WAFSiteRuleGroups> {
+    return this.get<WAFSiteRuleGroups>(`/sites/${routeId}/rule-groups`);
+  }
+
+  static async updateSiteRuleGroups(
+    routeId: number,
+    ids: number[],
+  ): Promise<WAFSiteRuleGroups> {
+    return this.post<WAFSiteRuleGroups>(`/sites/${routeId}/rule-groups`, {
+      ids,
+    });
+  }
+
+  static async listIPGroups(): Promise<WAFIPGroup[]> {
+    return this.get<WAFIPGroup[]>('/ip-groups');
+  }
+
+  static async getIPGroup(id: number): Promise<WAFIPGroup> {
+    return this.get<WAFIPGroup>(`/ip-groups/${id}`);
+  }
+
+  static async createIPGroup(payload: WAFIPGroupPayload): Promise<WAFIPGroup> {
+    return this.post<WAFIPGroup>('/ip-groups', payload);
+  }
+
+  static async updateIPGroup(id: number, payload: WAFIPGroupPayload): Promise<WAFIPGroup> {
+    return this.post<WAFIPGroup>(`/ip-groups/${id}/update`, payload);
+  }
+
+  static async deleteIPGroup(id: number): Promise<void> {
+    return this.post<void>(`/ip-groups/${id}/delete`);
+  }
+
+  static async testIPGroup(
+    payload: WAFIPGroupAutoTestPayload,
+  ): Promise<WAFIPGroupAutoTestResult> {
+    return this.post<WAFIPGroupAutoTestResult>('/ip-groups/test', payload);
+  }
+
+  static async syncIPGroup(id: number): Promise<WAFIPGroupSyncResult> {
+    return this.post<WAFIPGroupSyncResult>(`/ip-groups/${id}/sync`);
+  }
+}