pre-commit: Add validate pyproject.toml

Author: cclauss

.pre-commit-config.yaml

@@ -1,12 +1,12 @@
 repos:
   - repo: https://github.com/adamchainz/django-upgrade
-    rev: 1.28.0
+    rev: 1.29.0
     hooks:
       - id: django-upgrade
         args: [--target-version, "5.2"]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.13.1
+    rev: v0.14.0
     hooks:
       - id: ruff-check
       - id: ruff-format
@@ -17,3 +17,8 @@ repos:
       - id: codespell # See pyproject.toml for args
         additional_dependencies:
           - tomli
+
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: v0.24.1
+    hooks:
+      - id: validate-pyproject