fix workspace packages ignore-pattern

[connectdotz]

Summary

address #5579 related to #3986/#3996:
in order to prevent greedy workspaces.packages patterns to match unnecessary packages, #3996 added the node_modules/*/package.json pattern to exclude packages under the workspace package's node_modules folder. While sufficient for most use cases, it does not work for "deep" path such as "node_modules/X/Y/package.json". This PR replaced the shallow wildcard with globstar "**" so it will ignore all packages under the workspace package's node_modules folder.

• Config.js: replace the shallow ignore pattern with a deep pattern.
• execute-lifecycle-script: address when process.mainModule is undefined
• tests: the rest are all tests.

Test plan

both new and old tests should pass

[connectdotz]

ping @arslanarshad31 @bestander for comments

[arcanis]

execute-lifecycle-script: address when process.mainModule is undefined

How did you hit this case? It should only be when using -e, -p, -r, right?

[connectdotz]

yarn test were failing with undefined process.mainModule

[arcanis]

I see, probably a Flow update