Jetstream, Tracing, basic ingestor + tracing

I'm mainly just commiting this so I can work on my laptop, but I'm too
tired to manage branches and then later rebasing things

Cargo.toml

@@ -6,6 +6,8 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+anyhow = "1.0.98"
+async-trait = "0.1.88"
 atrium-api = { version = "0.25.2", default-features = false }
 axum = { version = "0.8.3", features = ["json"] }
 axum-macros = "0.5.0"
@@ -16,6 +18,8 @@ serde = "1.0.219"
 serde_json = "1.0.140"
 sqlx = { version = "0.8.5", features = ["postgres", "runtime-tokio"] }
 tokio = { version = "1.44.2", features = ["macros", "rt-multi-thread"] }
+tracing = "0.1.41"
+tracing-subscriber = "0.3.19"
 
 [build-dependencies]
 esquema-codegen = { git = "https://github.com/fatfingers23/esquema.git", branch = "main" }