[Add] Call admins are now in call metadata and not user metadata

Cargo.toml

@@ -9,30 +9,32 @@ ttp-native = { git = "https://git.methanium.net/Tensamin/TTP.git", package = "tt
 
 ansi_term = "*"
 uuid = { version = "*", features = ["v4"] }
-
 base64 = "0.22.1"
 dashmap = "*"
 futures = "*"
 hex = "*"
-once_cell = "1.21.3"
+once_cell = "1.21.4"
 rand = "0.8"
 rand_core = { version = "0.6", features = ["getrandom", "std"] }
-rustls = { version = "0.23.37", default-features = false, features = [
+rustls = { version = "0.23.40", default-features = false, features = [
     "std",
     "tls12",
     "aws-lc-rs",
     "prefer-post-quantum",
 ] }
 aes-gcm = "0.10.3"
-sha2 = "0.10.9"
+sha2 = "0.11.0"
 tokio = { version = "*", features = ["full"] }
 x448 = { version = "*" }
 log = "0.4"
 dotenv = "0.15.0"
-hkdf = "0.12.4"
+hkdf = "0.13"
 strum = "0.28.0"
 strum_macros = "0.28.0"
 livekit-api = { version = "0.4.14", features = ["native-tls"] }
 livekit-protocol = "0.7.1"
 thiserror = "2.0.18"
 hickory-resolver = "0.25.2"
+serde = "1.0.228"
+serde_json = "1.0.149"
+json = "0.12.4"