chore: restructure and refine the ui (#199)

* update deps

* clean up

* add account crate

* add person crate

* add chat and chat ui crates

* .

* clean up the ui crate

* .

* .

crates/chat_ui/src/actions.rs

@@ -0,0 +1,22 @@
+use gpui::Action;
+use nostr_sdk::prelude::*;
+use serde::Deserialize;
+use states::SignerKind;
+
+#[derive(Action, Clone, PartialEq, Eq, Deserialize)]
+#[action(namespace = chat, no_json)]
+pub struct SeenOn(pub EventId);
+
+#[derive(Action, Clone, PartialEq, Eq, Deserialize)]
+#[action(namespace = chat, no_json)]
+pub struct SetSigner(pub SignerKind);
+
+/// Define a open public key action
+#[derive(Action, Clone, PartialEq, Eq, Deserialize, Debug)]
+#[action(namespace = pubkey, no_json)]
+pub struct OpenPublicKey(pub PublicKey);
+
+/// Define a copy inline public key action
+#[derive(Action, Clone, PartialEq, Eq, Deserialize, Debug)]
+#[action(namespace = pubkey, no_json)]
+pub struct CopyPublicKey(pub PublicKey);