Fix: add electrs health check to prevent CI race conditions #1748

	#name: CI Checks - Kotlin Tests
	#
	#on: [push, pull_request]
	#
	#jobs:
	# check-kotlin:
	# runs-on: ubuntu-latest
	#
	# env:
	# LDK_NODE_JVM_DIR: bindings/kotlin/ldk-node-jvm
	# LDK_NODE_ANDROID_DIR: bindings/kotlin/ldk-node-android
	#
	# steps:
	# - name: Checkout repository
	# uses: actions/checkout@v4
	#
	# - name: Set up JDK
	# uses: actions/setup-java@v3
	# with:
	# distribution: temurin
	# java-version: 11
	#
	# - name: Set default Rust version to stable
	# run: rustup default stable
	#
	# - name: Show default version of NDK
	# run: echo $ANDROID_NDK_ROOT
	#
	# - name: Run ktlintCheck on ldk-node-jvm
	# run: \|
	# cd $LDK_NODE_JVM_DIR
	# ./gradlew ktlintCheck
	#
	# - name: Run ktlintCheck on ldk-node-android
	# run: \|
	# cd $LDK_NODE_ANDROID_DIR
	# ./gradlew ktlintCheck
	#
	# - name: Generate Kotlin JVM
	# run: ./scripts/uniffi_bindgen_generate_kotlin.sh
	#
	# - name: Generate Kotlin Android
	# run: ./scripts/uniffi_bindgen_generate_kotlin_android.sh
	#
	# - name: Start bitcoind and electrs
	# run: docker compose up -d
	#
	# - name: Wait for services to be fully initialized
	# run: \|
	# echo "Waiting for services to be ready..."
	# timeout 90 bash -c 'until docker compose ps \| grep -q "bitcoin.healthy" && docker compose ps \| grep -q "electrs.healthy"; do sleep 5; done'
	# echo "All services are healthy"
	#
	# - name: Run ldk-node-jvm tests
	# run: \|
	# cd $LDK_NODE_JVM_DIR
	# ./gradlew test -Penv=ci
	#
	# - name: Run ldk-node-android tests
	# run: \|
	# cd $LDK_NODE_ANDROID_DIR
	# ./gradlew test

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