Add pre-commit scripts to Renovate configuration

- Include pre-commit/*.sh files in Renovate file matching
- Will now automatically update TruffleHog versions in shell scripts
- Ensures consistent version management across all TruffleHog usage

Author: isaiah-grafana

renovate.json

@@ -8,7 +8,8 @@
       "customType": "regex",
       "fileMatch": [
         "(?:^|/)\\.github/(?:workflows|actions)/.+\\.ya?ml$",
-        "(?:^|/)action\\.ya?ml$"
+        "(?:^|/)action\\.ya?ml$",
+        "(?:^|/)pre-commit/.+\\.sh$"
       ],
       "matchStrings": [
         "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: (?:lookupName|packageName)=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[^\\s]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?\\s+[A-Za-z0-9_-]+[_-](?:VERSION|version)\\s*[:=]\\s*[\"']?(?<currentValue>[^\"'@\\n]+)(?:@(?<currentDigest>sha256:[a-f0-9]+))?[\"']?"