src/vs/server/node/remoteExtensionHostAgentCli.ts/CliMain/asExtensionIdOrVSIX
class CliMain:	private asExtensionIdOrVSIX(inputs: string[]): (string | URI)[] {
		return inputs.map(input => /\.vsix$/i.test(input) ? URI.file(isAbsolute(input) ? input : join(cwd(), input)) : input);
	}