add repo to Cargo.toml

Cargo.toml

@@ -9,6 +9,7 @@ rust-version = "1.59"
 readme = "README.md"
 keywords = ["cargo", "git", "versioning", "workspace"]
 categories = ["development-tools::cargo-plugins", "command-line-utilities"]
+repository = "https://codeberg.org/almindor/cargo-vcs"
 
 [dependencies]
 clap = { version = "3.2", features = ["derive"] }