Merge pull request #81 from stacklok/dependabot/github_actions/anchore/sbom-action-0.15.6

Bump anchore/sbom-action from 0.15.5 to 0.15.6

Author: JAORMX

.github/workflows/releaser.yml

@@ -69,7 +69,7 @@ jobs:
           cache: true
 
       - name: Install Syft
-        uses: anchore/sbom-action/download-syft@24b0d5238516480139aa8bc6f92eeb7b54a9eb0a # v0.15.5
+        uses: anchore/sbom-action/download-syft@c6aed38a4323b393d05372c58a74c39ae8386d02 # v0.15.6
 
       - name: Install Cosign
         uses: sigstore/cosign-installer@9614fae9e5c5eddabb09f90a270fcb487c9f7149 # v3.3.0