chore: rewrite the backend (not tested) (#203)

* wip: refactor

* refactor

* clean up

* .

* rename

* add relay auth

* .

* .

* optimize

* .

* clean up

* add encryption crate

* .

* .

* .

* .

* .

* add encryption crate

* .

* refactor nip4e

* .

* fix endless loop

* fix metadata fetching

crates/state/Cargo.toml

@@ -0,0 +1,23 @@
+[package]
+name = "state"
+version.workspace = true
+edition.workspace = true
+publish.workspace = true
+
+[dependencies]
+common = { path = "../common" }
+
+nostr-sdk.workspace = true
+nostr-lmdb.workspace = true
+nostr-gossip-memory.workspace = true
+
+gpui.workspace = true
+smol.workspace = true
+smallvec.workspace = true
+log.workspace = true
+anyhow.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+
+rustls = "0.23.23"
+event-listener = "5.4.1"