chore: rework login and identity (#129)

* .

* redesign onboarding screen

* .

* add signer proxy

* .

* .

* .

* .

* fix proxy

* clean up

* fix new account

crates/registry/Cargo.toml

@@ -17,7 +17,6 @@ itertools.workspace = true
 chrono.workspace = true
 smallvec.workspace = true
 smol.workspace = true
-oneshot.workspace = true
 log.workspace = true
 
 fuzzy-matcher = "0.3.7"