feat: add checksum handling

.github/workflows/cd.yml

@@ -7,6 +7,8 @@ on:
   workflow_dispatch:
 
 env:
+  ACTIONS_RUNNER_DEBUG: true
+  ACTIONS_STEP_DEBUG: true
   CARGO_TERM_COLOR: always
   RUST_BACKTRACE: full
 
@@ -66,19 +68,39 @@ jobs:
             tar czvf massa_${{ matrix.name }} massa
           fi
           cd -
-      - name: Publish massa artifacts
+      - name: Upload ${{ matrix.name }} artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: massa_artifacts_${{ matrix.name }}
+          path: |
+            massa_*.zip
+            massa_*.tar.gz
+          if-no-files-found: error
+      - name: Publish ${{ matrix.name }} artifacts
         uses: softprops/action-gh-release@v1
         with:
           files: |
             massa_*.zip
             massa_*.tar.gz
+  
   checksum:
     needs: release
     runs-on: ubuntu-latest
     continue-on-error: true
     steps:
       - name: Download all artifacts
         uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+      - name: Move all artifacts to workspace
+        run: |
+          source_directory="artifacts"
+          release_directory="${{ github.workspace }}"
+          zip_pattern="massa_*.zip"
+          tar_pattern="massa_*.tar.gz"
+
+          mkdir -p "$release_directory"
+          find "$source_directory" -type f \( -name "$zip_pattern" -o -name "$tar_pattern" \) -exec mv -t "$release_directory" {} +
       - name: Generate checksums file
         uses: jmgilman/actions-generate-checksum@v1
         with:
@@ -91,4 +113,4 @@ jobs:
         uses: softprops/action-gh-release@v1
         with:
           files: |
-           checksums.txt
+            checksums.txt