Add a SonarQube configuration file to implement static code analysis #22

	on:
	pull_request:
	types: [opened, synchronize, reopened]

	name: PR Static Code Analysis
	jobs:
	static-code-analysis:
	runs-on: ubuntu-latest
	steps:
	- name: Code Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: actions/setup-dotnet@v4
	with:
	dotnet-version: '7.0'
	- name: Create temporary global.json
	run: echo '{"sdk":{"version":"7.0.410"}}' > ./global.json
	- name: Set up JDK 17
	uses: actions/setup-java@v1
	with:
	java-version: 17
	- name: Cache SonarQube packages
	uses: actions/cache@v1
	with:
	path: ~/.sonar/cache
	key: ${{ runner.os }}-sonar
	restore-keys: ${{ runner.os }}-sonar
	- name: Cache SonarQube scanner
	id: cache-sonar-scanner
	uses: actions/cache@v1
	with:
	path: ./.sonar/scanner
	key: ${{ runner.os }}-sonar-scanner
	restore-keys: ${{ runner.os }}-sonar-scanner
	- name: Install SonarScanner for .NET
	run: dotnet tool update dotnet-sonarscanner --tool-path ./.sonar/scanner
	- name: Add .NET global tools to PATH
	run: echo "$HOME/.dotnet/tools" >> $GITHUB_PATH
	- name: Install protobuf
	run: sudo apt-get update && sudo apt-get install -y protobuf-compiler
	- name: Begin SonarQube analysis
	run: \|
	./.sonar/scanner/dotnet-sonarscanner begin /k:"AElf" /d:sonar.host.url="${{ secrets.SONAR_HOST_URL }}" /d:sonar.token="${{ secrets.SONAR_TOKEN }}"
	dotnet build AElf.All.sln
	./.sonar/scanner/dotnet-sonarscanner end /d:sonar.token="${{ secrets.SONAR_TOKEN }}"

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