Push a test workflow

.github/workflows/test.yml

@@ -0,0 +1,15 @@
+name: Publish the Java Package to Maven Central Repository and upload tool to GitHub
+
+on:
+  push:
+    branches:
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Test if we can see the secring file
+        run: |
+          mkdir -p ~/.gradle
+          echo "${{ secrets.SIGNING_SECRET_KEY_RING }}" | base64 -d > ~/.gradle/secring.gpg
+          ls -al ~/.gradle/secring.gpg