pre-commit: autoupdate hooks

updates:
- [github.com/psf/black: 24.4.2 → 24.8.0](psf/black@24.4.2...24.8.0)
- [github.com/MarketSquare/robotframework-robocop: 5.2.0 → 5.3.0](MarketSquare/robotframework-robocop@5.2.0...5.3.0)

.pre-commit-config.yaml

@@ -44,7 +44,7 @@ repos:
         name: isort (python)
 
   - repo: https://github.com/psf/black
-    rev: 24.4.2
+    rev: 24.8.0
     hooks:
     - id: black
 
@@ -54,6 +54,6 @@ repos:
       - id: robotidy
 
   - repo: https://github.com/MarketSquare/robotframework-robocop
-    rev: 5.2.0
+    rev: 5.3.0
     hooks:
       - id: robocop