feat: Integrate Directus CMS, add i18n with next-intl, and configure project tooling with pnpm, husky, and commitlint.**

lib/services/cache/cache-service.ts

@@ -0,0 +1,5 @@
+export interface CacheService {
+  get<T>(key: string): Promise<T | null>;
+  set<T>(key: string, value: T, ttlSeconds?: number): Promise<void>;
+  delete(key: string): Promise<void>;
+}

lib/services/cache/memory-cache-service.ts

@@ -0,0 +1,26 @@
+import type { CacheService } from "./cache-service";
+
+export class MemoryCacheService implements CacheService {
+  private cache = new Map<string, { value: any; expiry: number | null }>();
+
+  async get<T>(key: string): Promise<T | null> {
+    const item = this.cache.get(key);
+    if (!item) return null;
+
+    if (item.expiry && item.expiry < Date.now()) {
+      this.cache.delete(key);
+      return null;
+    }
+
+    return item.value as T;
+  }
+
+  async set<T>(key: string, value: T, ttlSeconds?: number): Promise<void> {
+    const expiry = ttlSeconds ? Date.now() + ttlSeconds * 1000 : null;
+    this.cache.set(key, { value, expiry });
+  }
+
+  async delete(key: string): Promise<void> {
+    this.cache.delete(key);
+  }
+}