feat: create models package (#2)

These are the models package for common interface between the client and
server, generated from the OpenAPI spec and manually tuned to better
match the actual server implementation.

Cargo.toml

@@ -1,8 +1,21 @@
 [workspace]
-members = ["server"]
+members = [
+    "server",
+    "models",
+]
 resolver = "2"
 
 [workspace.package]
 edition = "2021"
 license = "Apache-2.0"
-version = "0.0.1"
+version = "0.0.1"
+
+[workspace.dependencies]
+chrono = { version = "0.4.38", features = ["serde"] }
+reqwest = { version = "0.12.4", default-features = false, features = ["rustls-tls"] }
+tokio = { version = "1.38.0", features = ["full"] }
+serde = { version = "^1.0", features = ["derive"] }
+serde_json = "^1.0"
+tracing = { version = "^0.1.40" }
+tracing-subscriber = { version = "^0.3.18", features = ["env-filter"] }
+uuid = { version = "^1.8", features = ["serde", "v4"] }

models/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "unitycatalog-models"
+version = "0.1.0"
+description = "Generated structs for Unity Catalog models"
+
+edition.workspace = true
+license.workspace = true
+
+publish = false
+
+[dependencies]
+strum = { version = "0.26", features = ["derive"] }
+
+serde = { workspace = true }
+serde_json = { workspace = true }
+uuid = { workspace = true }
+chrono = { workspace = true }

models/README.md

@@ -0,0 +1,12 @@
+# Rust=generated structs for Unity Catalog
+
+## Overview
+
+These models were generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
+
+- API version: 0.1
+- Package version: 0.1
+- Generator version: 7.6.0
+- Build package: `org.openapitools.codegen.languages.RustClientCodegen`
+
+From there, they have been manually tuned and fixed.