Split server into crate

crates/pile-serve/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "pile-serve"
+version = { workspace = true }
+rust-version = { workspace = true }
+edition = { workspace = true }
+
+[lints]
+workspace = true
+
+[dependencies]
+pile-config = { workspace = true }
+pile-value = { workspace = true }
+pile-dataset = { workspace = true }
+
+serde_json = { workspace = true }
+tracing = { workspace = true }
+tokio = { workspace = true }
+tokio-util = { version = "0.7", features = ["io"] }
+
+serde = { workspace = true }
+axum = { workspace = true }
+percent-encoding = { workspace = true }
+utoipa = { workspace = true }
+utoipa-swagger-ui = { workspace = true }
+
+[features]
+default = []
+pdfium = ["pile-value/pdfium"]