chore(deps): update dependency pydantic to v2.12.5

Author: renovate[bot]

requirements.txt

@@ -21,7 +21,7 @@ packaging==25.0
 pluggy==1.6.0
 pyasn1==0.6.1
 pyasn1_modules==0.4.2
-pydantic==2.11.5
+pydantic==2.12.5
 pydantic_core==2.33.2
 Pygments==2.19.1
 pytest==8.4.0