remove treehouse-format crate and collapse everything into src

Cargo.toml

@@ -1,11 +1,37 @@
-[workspace]
-members = ["crates/*"]
-resolver = "2"
+[package]
+name = "treehouse"
+version = "0.1.0"
+edition = "2021"
 
-[workspace.dependencies]
+[dependencies]
+anyhow = "1.0.75"
+axum = { version = "0.7.9", features = ["macros"] }
+axum-macros = "0.4.2"
+base64 = "0.21.7"
+blake3 = "1.5.3"
+chrono = { version = "0.4.35", features = ["serde"] }
+clap = { version = "4.3.22", features = ["derive"] }
+codespan-reporting = "0.11.1"
+dashmap = "6.1.0"
+git2 = { version = "0.19.0", default-features = false, features = ["vendored-libgit2"] }
+handlebars = "4.3.7"
+image = "0.25.5"
+indexmap = { version = "2.2.6", features = ["serde"] }
+jotdown = { version = "0.4.1", default-features = false }
+rand = "0.8.5"
+rayon = "1.10.0"
+regex = "1.10.3"
+serde = { version = "1.0.183", features = ["derive"] }
+serde_json = "1.0.105"
+thiserror = "2.0.12"
+tokio = { version = "1.32.0", features = ["full"] }
+toml_edit = { version = "0.19.14", features = ["serde"] }
 tracing = "0.1.40"
-
-treehouse-format = { path = "crates/treehouse-format" }
+tracing-chrome = "0.7.2"
+tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }
+ulid = "1.0.0"
+webp = "0.3.0"
+xmlparser = "0.13.6"
 
 [profile.dev]
 package.webp.opt-level = 3