Add WIP proper webhook support (for gitea)

config/config.go

@@ -2,16 +2,24 @@ package config
 
 import (
 	"fmt"
+
 	"git.ohea.xyz/golang/config"
 )
 
+type WebhookSender string
+
+const (
+	Gitea WebhookSender = "gitea"
+)
+
 type Webhook struct {
+	Sender WebhookSender
 	Secret string
 }
 
 type Job struct {
 	URL          string
-	Webhook      Webhook
+	Webhook      *Webhook
 	Cron         *string
 	PollInterval uint64
 }