Update pydantic requirement from <2.8,>=2 to >=2.8.2,<2.9

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@v2.0...v2.8.2)

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

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

pyproject.toml

@@ -21,7 +21,7 @@ dependencies = [
   "omegaconf<3",
   "orjson<4",
   "pandas<3",
-  "pydantic>=2,<2.8",
+  "pydantic>=2.8.2,<2.9",
   "pydantic-settings<3",
   "pydantic-extra-types<3",
   "pyyaml",