rust: allow some lints in suricatactl and suricatasc

These are lints we allow in the Suricata Rust source code for style
reasons.

rust/suricatactl/src/main.rs

@@ -1,6 +1,11 @@
 // SPDX-FileCopyrightText: Copyright 2023 Open Information Security Foundation
 // SPDX-License-Identifier: GPL-2.0-only
 
+// Allow these patterns as its a style we like.
+#![allow(clippy::needless_return)]
+#![allow(clippy::let_and_return)]
+#![allow(clippy::uninlined_format_args)]
+
 use clap::Parser;
 use clap::Subcommand;
 use tracing::Level;

rust/suricatasc/src/main.rs

@@ -1,6 +1,11 @@
 // SPDX-FileCopyrightText: Copyright 2023 Open Information Security Foundation
 // SPDX-License-Identifier: GPL-2.0-only
 
+// Allow these patterns as its a style we like.
+#![allow(clippy::needless_return)]
+#![allow(clippy::let_and_return)]
+#![allow(clippy::uninlined_format_args)]
+
 #[cfg(not(target_os = "windows"))]
 mod unix;