build(mdbx-sys): link liburing for io_uring batch prefault

Amp-Thread-ID: https://ampcode.com/threads/T-019c2f31-1772-729b-8560-e02485715ed4
Co-authored-by: Amp <amp@ampcode.com>

crates/storage/libmdbx-rs/mdbx-sys/build.rs

@@ -39,6 +39,7 @@ fn main() {
     }
 
     cc.file(mdbx.join("mdbx.c")).compile("libmdbx.a");
+    println!("cargo:rustc-link-lib=uring");
 }
 
 fn generate_bindings(mdbx: &Path, out_file: &Path) {