Add modritnh CI via workflow

.github/workflows/java_ci.yml

@@ -21,4 +21,37 @@ jobs:
       - name: Build with Gradle
         uses: gradle/gradle-build-action@67421db6bd0bf253fb4bd25b31ebb98943c375e1
         with:
-          arguments: build
+          arguments: build
+      - name: Query Version
+        run: |
+          echo "::set-output name=VERSION_NAME::$(${{github.workspace}}/gradlew properties --no-daemon --console=plain -q | grep "^version:" | awk '{printf $2}')"
+        id: fetch-version
+          - name: Get Version
+            run: |
+              echo "version_name=${{steps.fetch-version.outputs.VERSION_NAME}}" >> $GITHUB_ENV
+      - name: Upload to Modrinth
+        uses: Kir-Antipov/mc-publish@v3.2
+        with:
+          modrinth-id: Q10irTG0
+          modrinth-featured: false
+          modrinth-token: ${{ secrets.MODRINTH_TOKEN }}
+          files-primary: build/libs/Velocitab-*-all.jar
+          name: Velocitab v${{ env.version_name }}
+          version: ${{ env.version_name }}
+          version-type: alpha
+          changelog: ${{ github.event.head_commit.message }}
+          loaders: |
+            velocity
+          dependencies: |
+            protocolize | depends | 2.2.5
+            luckperms | suggests | *
+          game-versions: |
+            1.19
+            1.19.2
+            1.19.3
+          java: 16
+      - name: Upload GitHub Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: Velocitab Plugin
+          path: build/libs/Velocitab-*-all.jar