ad7c1e39

By: Michael Lynch <git@mtlynch.io>

Add JavaScript test runner

Add a Node test runner for static JavaScript, wire it into pre-commit and Nix checks, and document the underscore-prefix convention that keeps static JS tests out of embedded production assets.
configuredevShellbackendbackend-devcheck-bashcheck-frontendcheck-go-formattingcheck-go-test-packagescheck-trailing-newlinecheck-trailing-whitespacedeploy-to-flydocker-imagee2e-testsgo-app-startergo-app-starter-devgo-testsjs-testslint-sqlx86_64-linux