Update pydantic-forms requirement (#944)

Updates the requirements on [pydantic-forms](https://github.com/workfloworchestrator/pydantic-forms) to permit the latest version.
- [Release notes](https://github.com/workfloworchestrator/pydantic-forms/releases)
- [Commits](workfloworchestrator/pydantic-forms@1.4.0...2.1.0)

---
updated-dependencies:
- dependency-name: pydantic-forms
  dependency-version: 2.1.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Peter Boers <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -67,7 +67,7 @@ dependencies = [
     "oauth2-lib~=2.4.0",
     "tabulate==0.9.0",
     "strawberry-graphql>=0.246.2",
-    "pydantic-forms>=1.4.0, <=2.0.0",
+    "pydantic-forms>=1.4.0, <=2.1.0",
 ]
 
 description-file = "README.md"