Update dependency truffleHog3 to v2.0.6

hardening_manifest.yaml

@@ -8,7 +8,7 @@ name: "opensource/trufflehog/trufflehog3"
 # The most specific version should be the first tag and will be shown
 # on ironbank.dsop.io
 tags:
-- "2.0.5"
+- "2.0.6"
 - "latest"
 
 # Build args passed to Dockerfile ARGs
@@ -27,7 +27,7 @@ labels:
   org.opencontainers.image.url: "https://github.com/feeltheajf/trufflehog3"
   ## Name of the distributing entity, organization or individual
   org.opencontainers.image.vendor: "opensource"
-  org.opencontainers.image.version: "2.0.5"
+  org.opencontainers.image.version: "2.0.6"
   ## Keywords to help with search (ex. "cicd,gitops,golang")
   mil.dso.ironbank.image.keywords: "trufflehog3,secrets"
   ## This value can be "opensource" or "commercial"