build(deps): Bump trufflesecurity/trufflehog from 3.67.1 to 3.67.4

Bumps [trufflesecurity/trufflehog](https://github.com/trufflesecurity/trufflehog) from 3.67.1 to 3.67.4.
- [Release notes](https://github.com/trufflesecurity/trufflehog/releases)
- [Changelog](https://github.com/trufflesecurity/trufflehog/blob/main/.goreleaser.yml)
- [Commits](trufflesecurity/trufflehog@382990a...7b492a6)

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

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

.github/workflows/trufflehog.yml

@@ -36,7 +36,7 @@ jobs:
           fetch-depth: 0
 
       - name: Check secrets with TruffleHog OSS
-        uses: trufflesecurity/trufflehog@382990a6bd0f1125ce336f407e7980c06e6f7c6d # v3.67.1
+        uses: trufflesecurity/trufflehog@7b492a690a89d2b8c59de75cb9acf6f06ab45458 # v3.67.4
         with:
           path: ./
           head: HEAD