oss: Upgrade clap, add string feature (#3035)

Summary:
Pull Request resolved: #3035

^

Reviewed By: stepancheg

Differential Revision: D56115188

fbshipit-source-id: 67b1293d26adc77973a7c17808fb2d958da2d04f

Author: JakobDegen

shim/third-party/rust/Cargo.toml

@@ -48,7 +48,7 @@ byteorder = "1.4.3"
 bytes = "1.0"
 bytesize = "1.1.0"
 chrono = "0.4.28"
-clap = { package = "clap", version = "4.0.7", features = ["derive", "env"] }
+clap = { package = "clap", version = "4.5.4", features = ["derive", "env", "string"] }
 clap-3 = { package = "clap", version = "3.2.24", features = ["derive", "env", "regex", "unicode", "wrap_help"] }
 common-path = "1.0.0"
 compact_str = "0.6.1"