Produce Jest JUnit-style XML output from TypeScript compiler messages.
Based on https://github.com/glenjamin/typescript-xunit-xml.
npm install --save-dev @takeshape/typescript-jest-junit-reporter
tsc | typescript-jest-junit-reporter | tee junit.xml
{
"typecheck": "tsc --noEmit --pretty false | typescript-jest-junit-reporter | tee \"${GITHUB_WORKSPACE}/typecheck-results/${npm_package_name#*\\/}/typescript-results.xml\""
}