Update build.yml

Author: IThundxr

.github/workflows/build.yml

@@ -22,5 +22,7 @@ jobs:
       - name: Make Gradle wrapper executable
         run: chmod +x ./gradlew
 
-      - name: Build
-        run: ./gradlew build
+      - name: Build & Publish to Maven
+        env:
+          MAVEN_TOKEN: ${{ secrets.MAVEN_TOKEN }}
+        run: ./gradlew build publish