[TIMOB-25426] Hyperloop: iOS - Metabase binary has wrong file-permissions, causing build to fail

There are some reports indicating the the Hyperloop metabase binary in plugins/hyperloop/2.2.0/hooks/ios/node_modules/hyperloop-metabase/bin/metabase seems to have incorrect file permissions (\-rw\-rw\-rw\-) that prevents it from being executed. The curious thing is that the Github release has correct ones (-rwxr-xr-x). So it seems either to be an issue with the dashboard if it's unpacking and repacking it for registry-purposes or with the appc-cli when unpacking it locally after downloading. I remember we had a similar issue a while ago and didn't expect it to come back. Initially fixed in CLI-1101. *EDIT*: The real issue is that [this PR](https://github.com/appcelerator/hyperloop.next/pull/210) messed up quite a few node-related build-steps, which we mainly resolved before 2.2.0 already. But it also moved the path of the node_modules from plugins/hyperloop/2.2.0/node_modules/ to plugins/hyperloop/2.2.0/ios/node_modules which cannot be detected by the initial [CLI-hook](https://github.com/appcelerator/appc-cli-titanium/blob/master/plugins/util.js#L554) which still searches for the binary in the old directory. We should rather fix the Hyperloop packaging instead of requiring a new appc-cli update.