In fly-deploy, delete artifact after it's used

.github/workflows/fly-deploy.yml

@@ -28,22 +28,25 @@ jobs:
         uses: actions/github-script@v7
         with:
           script: |
-            var artifacts = await github.rest.actions.listWorkflowRunArtifacts({
+            var repo = {
                owner: context.repo.owner,
                repo: context.repo.repo,
+            };
+            var artifacts = await github.rest.actions.listWorkflowRunArtifacts({...repo,
                run_id: ${{ github.event.workflow_run.id }},
             });
             var matchArtifact = artifacts.data.artifacts.filter((artifact) => {
               return artifact.name == "docker-image"
             })[0];
-            var download = await github.rest.actions.downloadArtifact({
-               owner: context.repo.owner,
-               repo: context.repo.repo,
+            var download = await github.rest.actions.downloadArtifact({...repo,
                artifact_id: matchArtifact.id,
                archive_format: 'zip',
             });
             var fs = require('fs');
             fs.writeFileSync('${{github.workspace}}/docker-image.zip', Buffer.from(download.data));
+            await github.rest.actions.deleteArtifact({...repo,
+               artifact_id: matchArtifact.id,
+            });
       - name: Extract artifacts
         id: extract_artifacts
         run: |