ci(github-actions): bump trufflesecurity/trufflehog (#938)

Bumps the github-actions group with 1 update: [trufflesecurity/trufflehog](https://github.com/trufflesecurity/trufflehog).


Updates `trufflesecurity/trufflehog` from 3.93.7 to 3.93.8
- [Release notes](https://github.com/trufflesecurity/trufflehog/releases)
- [Commits](trufflesecurity/trufflehog@c3e599b...6c05c4a)

---
updated-dependencies:
- dependency-name: trufflesecurity/trufflehog
  dependency-version: 3.93.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/scans.yml

@@ -390,7 +390,7 @@ jobs:
         with:
           fetch-depth: (${{ github.event.pull_request.commits || 2 }} + 1)
 
-      - uses: trufflesecurity/trufflehog@c3e599b7163e8198a55467f3133db0e7b2a492cb # v3
+      - uses: trufflesecurity/trufflehog@6c05c4a00b91aa542267d8e32a8254774799d68d # v3
         with:
           extra_args: --results=verified,unknown