feat: add jello-types crate and update dependencies with backtrace support

Cargo.toml

@@ -5,7 +5,7 @@ members = [
   "typegen",
   "ui-gpui",
   "ui-iced",
-  "crates/iced_video_player", "store",
+  "crates/iced_video_player", "store", "jello-types",
 ]
 [workspace.dependencies]
 iced = { git = "https://github.com/iced-rs/iced", features = [
@@ -27,7 +27,9 @@ license = "MIT"
 [dependencies]
 api = { version = "0.1.0", path = "api" }
 clap = { version = "4.5", features = ["derive"] }
+clap-verbosity-flag = { version = "3.0.4", features = ["tracing"] }
 clap_complete = "4.5"
+color-backtrace = "0.7.2"
 dotenvy = "0.15.7"
 error-stack = "0.6"
 thiserror = "2.0"