feat(events): 添加事件提交函数到各个头文件中

为多个事件头文件添加了静态内联提交函数，包括：
- bat_state_event: 添加submit_bat_state_event函数
- ble_serial_rx_event: 添加submit_ble_serial_rx_event函数
- ble_serial_tx_event: 添加submit_ble_serial_tx_event函数
- cdc_proto_tx_event: 添加submit_cdc_proto_tx_event函数
- datetime_event: 添加submit_datetime_event函数
- encoder_event: 添加submit_encoder_event函数
- function_bitmap_update_event: 添加submit_function_bitmap_update_event函数
- hid_led_event: 添加submit_hid_led_event函数
- hid_report_sent_event: 添加submit_hid_report_sent_event函数
- hid_transport_state_event: 添加submit_hid_transport_state_event函数
- hid_tx_report_event: 添加submit_hid_tx_report_event函数
- key_function_event: 添加submit_key_function_event函数
- keyboard_hid_report_event: 添加submit_keyboard_hid_report_event函数
- led_strip_en_event: 添加submit_led_strip_en_event函数
- mode_switch_event: 添加submit_mode_switch_event函数
- set_protocol_event: 添加submit_set_protocol_event函数
- theme_rgb_update_event: 添加submit_theme_rgb_update_event函数
- time_sync_event: 添加submit_time_sync_event函数
- usb_cdc_rx_event: 添加submit_usb_cdc_rx_event函数
- usb_cdc_tx_event: 添加submit_usb_cdc_tx_event函数
- usb_device_state_event: 添加submit_usb_device_state_event函数
- usb_function_ready_event: 添加submit_usb_function_ready_event函数
- usb_prepare_event: 添加submit_usb_prepare_event函数

这些函数提供了一致的事件提交接口，简化了事件创建和提交过程。

inc/events/keyboard_hid_report_event.h

@@ -1,6 +1,10 @@
 #ifndef BLINKY_KEYBOARD_HID_REPORT_EVENT_H_
 #define BLINKY_KEYBOARD_HID_REPORT_EVENT_H_
 
+#include <errno.h>
+#include <stddef.h>
+#include <string.h>
+
 #include <app_event_manager.h>
 #include <app_event_manager_profiler_tracer.h>
 
@@ -22,6 +26,30 @@ struct keyboard_hid_report_event {
 
 APP_EVENT_TYPE_DYNDATA_DECLARE(keyboard_hid_report_event);
 
+static inline int submit_keyboard_hid_report_event(
+	enum mode_switch_mode mode, enum keyboard_report_type report_type,
+	enum keyboard_protocol_mode protocol_mode,
+	enum hid_queue_policy queue_policy, const uint8_t *data, size_t size)
+{
+	struct keyboard_hid_report_event *event;
+
+	if ((data == NULL) && (size > 0U)) {
+		return -EINVAL;
+	}
+
+	event = new_keyboard_hid_report_event(size);
+	event->mode = mode;
+	event->report_type = report_type;
+	event->protocol_mode = protocol_mode;
+	event->queue_policy = queue_policy;
+	if (size > 0U) {
+		memcpy(event->dyndata.data, data, size);
+	}
+
+	APP_EVENT_SUBMIT(event);
+	return 0;
+}
+
 #ifdef __cplusplus
 }
 #endif