Update renovate.json

Co-authored-by: Copilot <[email protected]>

Author: hawkrives

renovate.json

@@ -2,7 +2,7 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
     "config:best-practices",
-	"helpers:pinGitHubActionDigestsToSemver",
+    "helpers:pinGitHubActionDigestsToSemver",
     ":docker",
     ":maintainLockFilesWeekly",
     ":pinAllExceptPeerDependencies",