Create initial project structure

The initial project structure includes the base scaffolding of the
application as well as the ability to fetch the repo list from the
remote endpoint.

Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "dredge"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+async-std = { version = "1.12.0", features = ["async-attributes", "attributes", "tokio1"] }
+clap = { version = "4.4.3", features = ["derive", "env", "wrap_help"] }
+femme = "2.2.1"
+http = "0.2.9"
+log = "0.4.20"
+reqwest = { version = "0.11.20", features = ["json", "gzip", "multipart", "native-tls-vendored"] }
+serde = { version = "1.0.188", features = ["derive"] }
+serde_toml = "0.0.1"
+thiserror = "1.0.48"
+toml = "0.8.0"
+url = { version = "2.4.1", features = ["serde"] }
+xdg = "2.5.2"