init project, impl authorization

backend/Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "backend"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+actix-web = "4.0.1"
+serde = "1.0.137"
+rmp-serde = "1.1.0"
+sqlx = { version = "0.5", features = ["runtime-actix-rustls", "postgres", "migrate", "uuid", "chrono"] }
+dotenv = "0.15.0"
+uuid = { version = "1.1.1", features = ["v4", "serde"] }
+futures = "0.3.21"
+derive_more = "0.99.17"
+mime = "0.3.16"
+rand = "0.8.5"
+sha2 = "0.10.2"
+chrono = "0.4.19"
+jsonwebtoken = "8.1.0"
+base64 = "0.13.0"