clean project structure

crates/devcontainer-rs/Cargo.toml

@@ -2,12 +2,13 @@
 name = "devcontainer-rs"
 version = "0.1.0"
 edition = "2024"
+publish = false
 
 [dependencies]
-bollard = "0.21"
+bollard = { workspace = true }
 bytes = { workspace = true }
 futures-util = { workspace = true }
-tar = "0.4"
+tar = { workspace = true }
 tokio = { workspace = true }
 tokio-stream = { workspace = true }
 tracing = { workspace = true }
@@ -17,4 +18,4 @@ anyhow = { workspace = true }
 thiserror = { workspace = true }
 
 [dev-dependencies]
-tempfile = "3"
+tempfile = { workspace = true }