chore(deps): Bump anchore/scan-action from 7.2.2 to 7.2.3 (docker-mailserver#4636)

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

Author: dependabot[bot]

.github/workflows/generic_vulnerability-scan.yml

@@ -55,7 +55,7 @@ jobs:
           provenance: false
 
       - name: 'Run the Anchore Grype scan action'
-        uses: anchore/[email protected].2
+        uses: anchore/[email protected].3
         id: scan
         with:
           image: mailserver-testing:ci