Replace log with tracing

Tracing is a modern replacement for the log crate that allows for
annotating log messages with the function that they come from.

Signed-off-by: John Nunley <dev@notgull.net>
Closes: #3482

src/platform_impl/windows/keyboard.rs

@@ -32,8 +32,8 @@ use windows_sys::Win32::{
     },
 };
 
-use log::{trace, warn};
 use smol_str::SmolStr;
+use tracing::{trace, warn};
 use unicode_segmentation::UnicodeSegmentation;
 
 use crate::{