Add a configuration to publish from GitHub Actions

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - '*.*.*'
+
+jobs:
+  releases:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
+      with:
+        java-version: 8
+        distribution: adopt
+    - uses: coursier/cache-action@v6
+    - name: Setup GPG
+      run: |
+        echo "$GPG_PRIVATE_KEY" | gpg --import
+      env:
+        GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+
+    - name: Publish to Sonatype
+      env:
+        SONATYPE_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
+        SONATYPE_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
+        GPG_PASSPHRASE: ${{ secrets.GPG_PASSPHRASE }}
+      run: sbt clean +test publishSigned sonatypeRelease