* Wasm: end-to-end-test support * Update testing dev docs * Expose Arc in prelude * Switch to waterfalls fork * Set node version
* Fix clippy test issues * Address review feedback
* Add regtest end-to-end tests * Check that regtest environment is set up * Add todo comment * Add missing gloo-timers feature * Link GH issues * Update DEVELOPMENT.md * Update boltz submodule * Fix after rebase