chore(pre-commit): update hooks and add action-validator

Update uv-pre-commit 0.10.9→0.10.11 and checkov 3.2.508→3.2.510.
Normalize single quotes to double quotes in hook args.
Add action-validator v0.8.0 hook for GitHub Actions validation.

.pre-commit-config.yaml

@@ -14,7 +14,7 @@ repos:
         types: [markdown, python, yaml]
         files: ^(docs/.*|README\.md|CONTRIBUTING\.md|CHANGELOG\.md|.*\.py|.*\.ya?ml)$
   - repo: https://github.com/astral-sh/uv-pre-commit
-    rev: 0.10.9
+    rev: 0.10.11
     hooks:
       - id: uv-lock
       - id: uv-sync
@@ -67,30 +67,35 @@ repos:
     rev: v3.12.0-2
     hooks:
       - id: shfmt
-        args: ['--apply-ignore']
+        args: ["--apply-ignore"]
         exclude: '^_tests/.*\.sh$'
 
   - repo: https://github.com/shellcheck-py/shellcheck-py
     rev: v0.11.0.1
     hooks:
       - id: shellcheck
-        args: ['-x']
+        args: ["-x"]
         exclude: '^_tests/.*\.sh$'
 
   - repo: https://github.com/rhysd/actionlint
     rev: v1.7.11
     hooks:
       - id: actionlint
-        args: ['-shellcheck=']
+        args: ["-shellcheck="]
 
   - repo: https://github.com/bridgecrewio/checkov.git
-    rev: '3.2.508'
+    rev: "3.2.510"
     hooks:
       - id: checkov
         args:
-          - '--quiet'
+          - "--quiet"
 
   - repo: https://github.com/gitleaks/gitleaks
     rev: v8.30.1
     hooks:
       - id: gitleaks
+
+  - repo: https://github.com/mpalmer/action-validator
+    rev: v0.8.0
+    hooks:
+      - id: action-validator