Remove force disable of NKRO when Bluetooth enabled (#25201)

drivers/bluetooth/bluetooth.c

@@ -11,6 +11,10 @@ __attribute__((weak)) bool bluetooth_is_connected(void) {
     return true;
 }
 
+__attribute__((weak)) bool bluetooth_can_send_nkro(void) {
+    return false;
+}
+
 __attribute__((weak)) uint8_t bluetooth_keyboard_leds(void) {
     return 0;
 }

drivers/bluetooth/bluetooth.h

@@ -37,6 +37,11 @@ void bluetooth_task(void);
  */
 bool bluetooth_is_connected(void);
 
+/**
+ * \brief Detects if `bluetooth_send_nkro` should be used over `bluetooth_send_keyboard`.
+ */
+bool bluetooth_can_send_nkro(void);
+
 /**
  * \brief Get current LED state.
  */