fix(tests): another iteration (#336)

Author: Aslemammad

Diff for: README.md

@@ -193,7 +193,7 @@ jobs:
       - name: Build
         run: pnpm build
 
-      - run: pnpx pkg-pr-new publish
+      - run: pnpm dlx pkg-pr-new publish
 ```
 
 #### Release approved pull requests only:
@@ -238,7 +238,7 @@ jobs:
       - name: Install dependencies
         run: pnpm install
 
-      - run: pnpx pkg-pr-new publish
+      - run: pnpm dlx pkg-pr-new publish
 ```
 
 > Releasing approved pull requests is the recommended way of having continuous releases. This ensures users always install approved and safe packages.

Diff for: packages/backend/e2e.test.ts

@@ -176,6 +176,8 @@ describe.sequential.each([
       `/${owner}/${repo}/playground-b@${sha}`,
     );
     expect(response.status).toBe(200);
+    const blob = await response.blob();
+    expect(blob.size).toBeGreaterThan(0);
 
     // Test installation
     const url = new URL(