chore(pre-commit): update to ggshield 1.40.0

Author: agateau-gg

.pre-commit-config.yaml

@@ -49,7 +49,7 @@ repos:
       - id: prettier
 
   - repo: https://github.com/gitguardian/ggshield
-    rev: v1.39.0
+    rev: v1.40.0
     hooks:
       - id: ggshield
         language_version: python3