chore: Bump pydantic from 2.6.4 to 2.7.1

Bumps [pydantic](https://github.com/pydantic/pydantic) from 2.6.4 to 2.7.1.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.6.4...v2.7.1)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.in

@@ -14,7 +14,7 @@ importlib-metadata==7.1.0
 jsonschema==4.21.1
 lxml==5.2.1
 marshmallow==3.21.1
-pydantic==2.6.4
+pydantic==2.7.1
 pyOpenSSL==24.1.0
 pytz==2024.1
 signxml==3.2.2

requirements.txt

@@ -55,9 +55,9 @@ pkgutil-resolve-name==1.3.10
     # via jsonschema
 pycparser==2.20
     # via cffi
-pydantic==2.6.4
+pydantic==2.7.1
     # via -r requirements.in
-pydantic-core==2.16.3
+pydantic-core==2.18.2
     # via pydantic
 pyopenssl==24.1.0
     # via