Fix Trivy action version reference

Use @master instead of pinned tag that doesn't exist upstream.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: fatherlinux

.github/workflows/container.yml

@@ -58,10 +58,9 @@ jobs:
       - name: Run Trivy vulnerability scanner
         continue-on-error: true
         if: github.event_name != 'pull_request'
-        uses: aquasecurity/trivy-action@0.34.1
+        uses: aquasecurity/trivy-action@master
         with:
           image-ref: ${{ env.QUAY_IMAGE }}:latest
           format: "table"
           exit-code: "0"
           severity: "CRITICAL,HIGH"
-          version: "v0.68.2"