ci: Prepare for 8.0.3 release

Author: cbaker6

.github/workflows/release.yml

@@ -5,7 +5,7 @@ on:
     tags: [ '*.*.*', '*.*.*-*' ]
 
 env:
-  LATEST: '8.0.2'
+  LATEST: '8.0.3'
   REGISTRY: docker.io
   IMAGE_NAME: ${{ github.repository }}