feat: update musl logic with node-rs packages (#322)

index.js

@@ -11,7 +11,8 @@ function isMusl() {
   // For Node 10
   if (!process.report || typeof process.report.getReport !== 'function') {
     try {
-      return readFileSync('/usr/bin/ldd', 'utf8').includes('musl')
+      const lddPath = require('child_process').execSync('which ldd').toString().trim()
+      return readFileSync(lddPath, 'utf8').includes('musl')
     } catch (e) {
       return true
     }