feat: add message push function call

internal/sdk/messenger/channels/pushme.go

@@ -0,0 +1,29 @@
+package channels
+
+import "github.com/engigu/baihu-panel/internal/sdk/message"
+
+type PushMeChannel struct{ *BaseChannel }
+
+func NewPushMeChannel() Channel {
+	return &PushMeChannel{NewBaseChannel(ChannelPushMe, []string{FormatTypeText})}
+}
+
+func (c *PushMeChannel) Send(config ChannelConfig, msg *Message) (*Result, error) {
+	pushKey := config.GetString("push_key")
+	if pushKey == "" {
+		return SendError("pushme config missing: push_key is required"), nil
+	}
+
+	cli := message.PushMe{
+		PushKey: pushKey,
+		URL:     config.GetString("url"),
+		Date:    config.GetString("date"),
+		Type:    config.GetString("type"),
+	}
+
+	res, err := cli.Request(msg.Title, msg.Text)
+	if err != nil {
+		return ErrorResult(res, err), nil
+	}
+	return SuccessResult(res), nil
+}