Fix compile errors: enable nip04/nip46 features, fix API mismatches

- Cargo.toml: enable nip04 + nip46 features on nostr crate
- nip46.rs: secret_key() returns &SecretKey not Result, remove ? operator
- nip46.rs: EventBuilder::new takes 2 args, use .tags() for tags
- nip46.rs: fix async block in timeout map_err
- git_mirror.rs: relay_url is a field not a method

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 2c6be46..78130f3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,7 +7,7 @@ license = "MIT"
 
 [dependencies]
 nostr-sdk = "0.39"
-nostr = "0.39"
+nostr = { version = "0.39", features = ["nip04", "nip46"] }
 tokio = { version = "1", features = ["full"] }
 sqlx = { version = "0.8", features = ["runtime-tokio", "sqlite"] }
 toml = "0.8"