Update Rust crate oauth2 to 4.1.0

Author: renovate-bot

Cargo.toml

@@ -66,7 +66,7 @@ jemallocator = { version = "0.3", features = ['unprefixed_malloc_on_supported_pl
 lettre = { version = "0.10.0-beta.3", default-features = false, features = ["file-transport", "smtp-transport", "native-tls", "hostname", "builder"] }
 license-exprs = "1.6"
 minijinja = "0.6.0"
-oauth2 = { version = "4.0.0", default-features = false, features = ["reqwest"] }
+oauth2 = { version = "4.1.0", default-features = false, features = ["reqwest"] }
 parking_lot = "0.11"
 prometheus = { version = "0.13.0", default-features = false }
 rand = "0.8"