Try resolve bazel binary from @bazel/bazelisk installed locally

[Toxicable]

Now that @bazel/bazelisk is deployed to npm https://www.npmjs.com/package/@bazel/bazelisk
We should try resolve the bazel binary from that local install.

[achew22]

The file in question is here. The way I would go about developing it would be to npm install @bazel/ibazel and @bazel/bazelisk and then manually edit the index.js that is in the ibazel until it exhibits all the functionality you need. Then copy your changed index.js over into this repo and send a PR.

Is there anything else you need from me to get this done?

[alexeagle]

Last time I made a related change, we did it in the go code:
https://github.com/bazelbuild/bazel-watcher/pull/275/files

I don't remember enough context to say which is better or more correct though

[alan-agius4]

This is pretty similar to #341 seems like the changes in #275 have regressed.