Improve release workflow (#29)

Author: zefir-git

.github/workflows/release.yml

@@ -30,6 +30,9 @@ jobs:
         with:
           java-version: '17'
           distribution: 'corretto'
+      
+      - name: Set project version
+        run: mvn -B versions:set -DnewVersion=${{ github.event.release.tag_name }} -DgenerateBackupPoms=false
 
       - name: Build and package Maven project
         run: mvn clean package
@@ -41,6 +44,15 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Upload to Modrinth
+        uses: cloudnode-pro/[email protected]
+        with:
+          token: ${{ secrets.MODRINTH_TOKEN }}
+          project: 5Ce4fxJB
+          file: target/CloudnodeMSG-${{ github.event.release.tag_name }}.jar
+          changelog: ${{ github.event.release.body }}
+          loaders: paper
+
       - name: Generate Javadoc
         run: mvn -B javadoc:javadoc --file pom.xml