chore(deps): bump trufflesecurity/trufflehog from 3.90.13 to 3.91.1

Bumps [trufflesecurity/trufflehog](https://github.com/trufflesecurity/trufflehog) from 3.90.13 to 3.91.1.
- [Release notes](https://github.com/trufflesecurity/trufflehog/releases)
- [Changelog](https://github.com/trufflesecurity/trufflehog/blob/main/.goreleaser.yml)
- [Commits](trufflesecurity/trufflehog@v3.90.13...v3.91.1)

---
updated-dependencies:
- dependency-name: trufflesecurity/trufflehog
  dependency-version: 3.91.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/00-scan-secrets.yml

@@ -15,7 +15,7 @@ jobs:
 
       # https://github.com/marketplace/actions/trufflehog-oss#advanced-usage-scan-entire-branch
       - name: 🐷 TruffleHog OSS
-        uses: trufflesecurity/trufflehog@v3.90.13
+        uses: trufflesecurity/trufflehog@v3.91.1
         if: ${{ github.event.pull_request != null }} # only scan on pull-requests
         with:
           # Setting base to an empty string scans the entire branch, per TruffleHog OSS advanced usage: