feat(deps): update dependency pydantic_core to v2.27.2

Author: renovate[bot]

requirements.txt

@@ -12,7 +12,7 @@ psycopg==3.2.4
 psycopg-binary==3.2.4
 psycopg-pool==3.2.3
 pydantic==2.9.2
-pydantic_core==2.23.4
+pydantic_core==2.27.2
 python-dotenv==1.0.1
 sniffio==1.3.1
 SQLAlchemy==2.0.35