tinyexec-164

1. From the repo root, run node index.js to spawn a tinyexec node process in projects/a
2. Observe that the printed PATH entries omit projects/a/node_modules/.bin

Example:

node index.js

spawned process PATH entries containing "node_modules/.bin":

/Users/shanedg/dev/tinyexec-164/node_modules/.bin
/Users/shanedg/dev/node_modules/.bin
/Users/shanedg/node_modules/.bin
/Users/node_modules/.bin
/node_modules/.bin