⬆️ Update ruff to v0.13.0 and add actionlint for CI validation

Keeps linting tools current with latest fixes and features.
Actionlint catches GitHub Actions workflow errors before CI runs,
preventing broken deployments and saving developer time.

Author: Nick Sullivan

.pre-commit-config.yaml

@@ -9,10 +9,16 @@ repos:
       - id: check-toml
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.10
+    rev: v0.13.0
     hooks:
       # Linter
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
       # Formatter
       - id: ruff-format
+
+  - repo: https://github.com/rhysd/actionlint
+    rev: v1.7.7
+    hooks:
+      - id: actionlint
+        name: Check Github Actions