Added support needed for VS Code extension

What's Changed

With the changes incorporated in this release, Scalene now has a working extension for VS Code in the Visual Studio extension marketplace. The changes include a new --no-browser command line option as well as adjusting the behavior of --outfile to use that directory for all output.

• Added features for Scalene VS Code extension support by @emeryberger in #692.

Full Changelog: v1.5.28...v1.5.29