Nav dev sessions extension

Browser extension to automatically copy session cookies (io.nais.wonderwall.session and sso-dev.nav.no) from *.dev.nav.no to localhost.

Motivation

Getting a session cookie from dev to localhost is tedious, error-prone and brittle. The easiest way is to change the domain for the session cookie, which moves the cookie from *.dev.nav.no to localhost. If you interact with dev after this, dev will set a new session cookie for *.dev.nav.no, invalidating the session cookie for localhost.