[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/abravalheri/validate-pyproject: v0.19 → v0.20.2](abravalheri/validate-pyproject@v0.19...v0.20.2)
- [github.com/astral-sh/ruff-pre-commit: v0.6.7 → v0.6.8](astral-sh/ruff-pre-commit@v0.6.7...v0.6.8)

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: 'https://github.com/abravalheri/validate-pyproject'
-    rev: v0.19
+    rev: v0.20.2
     hooks:
       - id: validate-pyproject
         fail_fast: true
@@ -26,7 +26,7 @@ repos:
         fail_fast: true
 
   - repo: 'https://github.com/astral-sh/ruff-pre-commit'
-    rev: v0.6.7
+    rev: v0.6.8
     hooks:
       - id: ruff
         args: