bump trivy version to v0.70.0 to fix failing tests

Author: ValClarkson

.github/actions/trivy/action.yaml

@@ -39,7 +39,7 @@ inputs:
       The value "skip" fetches no Trivy data at all.
 
   setup:
-    default: v0.65.0,cache
+    default: v0.70.0,cache
     description: >-
       How to install Trivy; one or more of version, none, or cache.
       The value "none" does not install Trivy at all.