docs: add intellij-kcl adoption for lsp4ij readme #1479

	name: Validate against IJ versions
	on:
	# Trigger the workflow on pushes to only the 'main' branch (this avoids duplicate checks being run e.g., for dependabot pull requests)
	push:
	branches: [ main ]
	# Trigger the workflow on any pull request
	pull_request:

	jobs:
	# Run plugin structure verification along with IntelliJ Plugin Verifier
	verify:
	name: Verify plugin
	runs-on: ubuntu-latest
	steps:

	# Free GitHub Actions Environment Disk Space
	- name: Maximize Build Space
	uses: jlumbroso/free-disk-space@54081f138730dfa15788a46383842cd2f914a1be # main
	with:
	tool-cache: false
	large-packages: false

	# Check out current repository
	- name: Fetch Sources
	uses: actions/checkout@v4

	# Set up Java environment for the next steps
	- name: Setup Java
	uses: actions/setup-java@v4
	with:
	distribution: temurin
	java-version: 17

	# Setup Gradle
	- name: Setup Gradle
	uses: gradle/actions/setup-gradle@v3
	with:
	gradle-home-cache-cleanup: true

	# Run Verify Plugin task and IntelliJ Plugin Verifier tool
	- name: Run Plugin Verification tasks
	run: \|
	./gradlew runPluginVerifier -Dplugin.verifier.home.dir=~/.pluginVerifier
	REPORTS=$(cat ${{ github.workspace }}/build/reports/pluginVerifier/*/report.md \| sed 's/^#/##/')
	echo "$REPORTS" >> $GITHUB_STEP_SUMMARY

	# Collect Plugin Verifier Result
	- name: Collect Plugin Verifier Result
	if: ${{ always() }}
	uses: actions/upload-artifact@v4
	with:
	name: pluginVerifier-result
	path: ${{ github.workspace }}/build/reports/pluginVerifier

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