chore add core rust project files and diesel migrations

Track required workspace crates, scripts, and historical diesel migrations so the repository contains the complete runnable backend baseline.

Made-with: Cursor

htyws_models/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "htyws_models"
+version = { workspace = true }
+authors = { workspace = true }
+edition = { workspace = true }
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+htycommons = { workspace = true }
+htyuc_models = { git = "https://github.com/alchemy-studio/AuthCore.git", package = "htyuc_models" }
+anyhow = { workspace = true }
+chrono = { workspace = true }
+diesel = { workspace = true }
+serde = { workspace = true }
+serde_derive = { workspace = true }
+serde_json = { workspace = true }
+tokio = { workspace = true }
+tracing = { workspace = true }
+