Bump pydantic to v2.12.4 (#50)

Author: tr4nt0r

pyproject.toml

@@ -87,7 +87,7 @@ dependencies = [
     "ecdsa==0.19.1",
     "httpx==0.28.1",
     "ms_cv==0.1.1",
-    "pydantic==2.12.3",
+    "pydantic==2.12.4",
     "pytest==8.4.2",
     "pytest-asyncio==1.2.0",
     "pytest-cov==7.0.0",