* chore: Remove unused DocumentList component
* fix: Add support for detecting Pomerium
* Refactor to avoid reading cookies on every request
* refactor: Just enable cookies for all self-hosted builds
* Remove unused userAgent
* test: Add window.env to mock
This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously.
closes#1282