build(deps): update pydantic requirement

Updates the requirements on [pydantic](https://github.com/pydantic/pydantic) to permit the latest version.
- [Release notes](https://github.com/pydantic/pydantic/releases)
- [Changelog](https://github.com/pydantic/pydantic/blob/main/HISTORY.md)
- [Commits](pydantic/pydantic@v2.12.5...v2.13.0)

---
updated-dependencies:
- dependency-name: pydantic
  dependency-version: 2.13.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -27,7 +27,7 @@ classifiers = [
 ]
 requires-python = ">=3.9"
 dependencies = [
-    "pydantic~=2.12.5",
+    "pydantic>=2.12.5,<2.14.0",
     "jinja2~=3.1.6",
     "tenacity~=9.1.2",
     "lazy-loader~=0.4",
@@ -77,7 +77,7 @@ docs = [
     "mkdocs~=1.6.1",
     "mkdocs-material~=9.6.8",
     "mkdocstrings[python]~=0.29.1",
-    "pydantic~=2.12.5",
+    "pydantic>=2.12.5,<2.14.0",
     "jinja2~=3.1.6",
     "networkx~=3.2.1",
     "tenacity~=9.1.2",