chore: use readable repository alias name

Author: hsilan

.github/workflows/ecr-release.yml

@@ -11,7 +11,7 @@ env:
   path_to_dockerfile: "Dockerfile"
   docker_build_dir: "."
   aws_region: "us-east-1"
-  ecr_repository_name: "o4w4w0v6/aws-durable-execution-emulator"
+  ecr_repository_name: "durable-functions/aws-durable-execution-emulator"
 
 jobs:
   build-and-upload-image-to-ecr: