Make generated filenames consistent & explicit

[lucaswoj]

As of this PR

• debug pages reference /debug/access-token.js by absolute path to fix brokenhttp://localhost:9966/debug page
• debug/access-token.js is browserified to debug/access-token-generated.js
• bench/index.js is browserified to bench/index-generated.js
• package.json scripts use long-form command line flags for readability

Todo

• ignore *-generated.js files in eslint

cc @mourner

[mourner]

Great! The ignore part is already done — that's what eslint --ignore-path .gitignore flag does, since generated files are in gitignore.

[lucaswoj]

Ah! Makes sense. I think I was seeing eslint errors from the files after switching branches. Thanks for the 🚢.