Making platform binary compilation async

[kuzdogan]

We are currently running the compilation in a sync child process which is blocking the whole event loop. This is extremely inefficient.

sourcify/packages/lib-sourcify/src/lib/solidityCompiler.ts

Lines 53 to 56 in a9967a2

	const shellOutputBuffer = spawnSync(solcPath, ['--standard-json'], {
	input: inputStringified,
	maxBuffer: 1000 * 1000 * 10,
	});

Instead, we should do it async. Started a branch for this. https://github.com/ethereum/sourcify/tree/async-compiler-process

However, since this branch of compilation only runs when there's a platform binary but our Apple M1 machines don't have a suitable binary and always run solc-js. We need to do the development on a Linux machine to develop easier.

_{View in Huly HI-439}

[kuzdogan]

Fixed with #1135