use quick polling

https://michael.stapelberg.ch/posts/2021-05-08-keyboard-input-latency-qmk-kinesis/#quickusbpolling

common/config.h

@@ -20,6 +20,10 @@
 // enable NKRO by default
 #define FORCE_NKRO
 
+// Reduce input latency by lowering the USB polling interval
+// from its 10ms default to the 1ms minimum that USB 1.x (Full Speed) allows:
+#define USB_POLLING_INTERVAL_MS 1
+
 // home row mods
 #define CHORDAL_HOLD
 #define PERMISSIVE_HOLD