feat: use async_lru for caching

pyproject.toml

@@ -50,13 +50,17 @@ cli = [
 metrics = [
     "prometheus_client>=0.20.0",
 ]
+security = [
+    "async-lru>=1.0",
+    "httpx>=0.25.0",
+]
 pytest = [
     "httpx>=0.25.0",
     "pytest-xdist>=3.0.0",
     "pytest>=8.0.0",
 ]
 all = [
-    "fastapi-toolsets[cli,metrics,pytest]",
+    "fastapi-toolsets[cli,metrics,pytest,security]",
 ]
 
 [project.scripts]
@@ -73,6 +77,7 @@ dev = [
     "ty>=0.0.1a0",
 ]
 tests = [
+    "async-lru>=1.0",
     "coverage>=7.0.0",
     "httpx>=0.25.0",
     "pytest-anyio>=0.0.0",