bazel strict deps: another ignored location
bazel strict deps: another ignored location

Users can specify a node_modules attribute on ts_library
like "@ext_deps//:node_modules" where they expect typings
to be resolved, but the node module resolution algorithm
will still look for a `node_modules` directory in the parents
of the .ts file being compiled. If it finds one, and resolves
a .d.ts file from there, it should still be excluded from
strict dependency checks.

Fixes #89

PiperOrigin-RevId: 177980912

bazelbuild/rules_typescript,bazelbuild/rules_typescript,bazelbuild/rules_typescript