ci: fail soldeer publish step on missing token or push error

Author: 0xferit

.github/workflows/release.yml

@@ -78,9 +78,17 @@ jobs:
         env:
           SOLDEER_API_TOKEN: ${{ secrets.SOLDEER_API_TOKEN }}
         run: |
+          if [ -z "$SOLDEER_API_TOKEN" ]; then
+            echo "::error::SOLDEER_API_TOKEN secret is not set"
+            exit 1
+          fi
           VERSION=${{ needs.release.outputs.new_release_version }}
           echo "Publishing uint-quantization-lib~$VERSION to Soldeer..."
-          soldeer push uint-quantization-lib~"$VERSION"
+          soldeer push uint-quantization-lib~"$VERSION" 2>&1 | tee /tmp/soldeer-output.log
+          if grep -q "error during" /tmp/soldeer-output.log; then
+            echo "::error::Soldeer push failed"
+            exit 1
+          fi
 
       - name: Tag last Soldeer publish
         run: |