feat: Add Dockerfile to test the plugin. #21

	# SPDX-License-Identifier: (Apache-2.0 OR MIT)

	# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow
	# execution time. For more information see:
	# https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle

	name: CI

	on:
	push:
	branches: [ "main" ]
	pull_request:
	branches: [ "main" ]

	jobs:
	build:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Set up Java
	uses: actions/setup-java@v4
	with:
	java-version: '21'
	distribution: 'temurin'

	# Configure Gradle for optimal use in GiHub Actions, including caching of downloaded dependencies.
	# See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
	- name: Setup Gradle
	uses: gradle/actions/setup-gradle@db19848a5fa7950289d3668fb053140cf3028d43 # v3.3.2

	- name: Build
	run: ./gradlew clean build

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