Update instructions for Java #5

	name: Docker Release CI

	on:
	release:
	types: [published]
	pull_request:
	branches: [ "main" ]

	jobs:

	build:

	runs-on: ubuntu-latest

	steps:
	- name: Set up JDK 11
	uses: actions/setup-java@v3
	with:
	java-version: '11'
	distribution: 'temurin'
	cache: 'sbt'
	- name: Check for dependency updates
	run: sbt dependencyUpdatesFailBuild
	- name: Check for unused dependencies
	run: sbt unusedCompileDependenciesTest
	- name: Check for transitive dependencies
	run: sbt undeclaredCompileDependenciesTest
	- name: Run tests
	run: sbt test
	- name: Build fat JAR
	run: sbt assembly
	- name: Upload JAR to GitHub Release
	uses: actions/upload-release-asset@v1
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	upload_url: ${{ github.event.release.upload_url }}
	asset_path: ./target/scala-2.13/watchlistarr-assembly-0.1.0-SNAPSHOT.jar
	asset_name: watchlistarr-assembly-0.1.0-SNAPSHOT.jar
	asset_content_type: application/java-archive

	- uses: actions/checkout@v2
	- name: Set up docker environment
	run: echo "DOCKER_TAG=${{ github.event.release.tag_name }}" >> $GITHUB_ENV
	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- name: Build the Docker image
	run: docker build . --file docker/Dockerfile --tag nylonee/watchlistarr:${DOCKER_TAG}
	- name: Push Docker image
	run: \|
	docker tag nylonee/watchlistarr:${DOCKER_TAG} nylonee/watchlistarr:latest
	docker push nylonee/watchlistarr:${DOCKER_TAG}
	docker push nylonee/watchlistarr:latest

Provide feedback