chore(deps): update rust crate cargo_metadata to 0.20

Author: renovate[bot]

Cargo.lock

@@ -46,7 +46,7 @@ semver = "1"
 infer = "0.19"
 dunce = "1"
 log = "0.4.21"
-cargo_metadata = { version = "0.19", optional = true }
+cargo_metadata = { version = "0.20", optional = true }
 serde-untagged = "0.1"
 uuid = { version = "1", features = ["serde"] }
 http = "1"