fix(deps): update rust crate bollard to 0.21

Author: renovate[bot]

Cargo.lock

@@ -13,7 +13,7 @@ keywords = ["development", "settings", "cli"]
 categories = ["command-line-utilities"]
 
 [dependencies]
-bollard = "0.20"
+bollard = "0.21"
 chrono = { version = "0.4.38", default-features = false, features = ["std", "clock", "serde"]}
 clap-verbosity-flag = "3.0.0"
 clap = { version = "4.5.4", features = ["derive", "color", "help", "usage", "suggestions", "wrap_help", "env"] }