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

htyts/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "htyts"
+version = { workspace = true }
+authors = { workspace = true }
+edition = { workspace = true }
+description = "Task service (TS) — HTTP API and DB (Rust migration of task_server)"
+
+[dependencies]
+htyts_models = { path = "../htyts_models" }
+htycommons = { workspace = true }
+anyhow = { workspace = true }
+chrono = { workspace = true }
+diesel = { workspace = true }
+dotenv = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+tokio = { workspace = true }
+axum = { workspace = true }
+tower-http = { workspace = true }
+tracing = { workspace = true }
+uuid = { workspace = true }
+redis = { workspace = true }
+reqwest = { workspace = true }
+url = { workspace = true }
+once_cell = "1.20"