feat(wasm-mps): add frontend for MPS signing

Ticket: HSM-1163

Author: johnoliverdriscoll

packages/wasm-mps/Cargo.lock

@@ -18,13 +18,15 @@ crypto_box = "0.9"
 getrandom = { version = "0.2", features = ["js"] }
 js-sys = "0.3"
 multi-party-schnorr = { git = "https://github.com/silence-laboratories/multi-party-schnorr.git", rev = "7511971e757a2260afa797283cf239c9cdfd5f19", features = ["serde"]}
+rand = "0.8"
 serde = { version = "1.0", features = ["derive"] }
 thiserror = "2.0.18"
 wasm-bindgen = "0.2"
 web-sys = "0.3"
 
 [dev-dependencies]
-rand = "0.8"
+ed25519-dalek = "2.1.0"
 
 [profile.release]
 strip = true
+