fix(build): ignore post install scripts - vol2

for example, protoc.

Author: Akos Kitta

Diff for: electron/packager/index.js

@@ -108,7 +108,13 @@
     for (const extension of extensions) {
       await exec(
         'yarn',
-        ['--network-timeout', '1000000', '--cwd', join(repoRoot, extension)],
+        [
+          '--network-timeout',
+          '1000000',
+          '--cwd',
+          join(repoRoot, extension),
+          '--ignore-scripts',
+        ],
         `Building and testing ${extension}`
       );
       await exec(