fix: update image name

Signed-off-by: Vikram Vaswani <2571660+vvaswani@users.noreply.github.com>

Author: vvaswani

.github/workflows/release.yaml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     env:
-      IMAGE_NAME: myapp
+      IMAGE_NAME: gapp
       IMAGE_TAG: ${{ github.sha }}
       REGISTRY: ttl.sh