added gophergo to dependency list in readme

README.md

@@ -283,6 +283,7 @@ The following libaries are used in Go-Watch:
 - [htmlquery](https://pkg.go.dev/github.com/antchfx/htmlquery) for XPath selectors
 - [validator](https://pkg.go.dev/github.com/go-playground/validator/v10@v10.11.0) for user user input validation
 - [tgbotapi](https://pkg.go.dev/github.com/go-telegram-bot-api/telegram-bot-api/v5@v5.5.1) for Telegram
+- [discordgo](https://pkg.go.dev/github.com/bwmarrin/discordgo) for Discord
 - [cron](https://pkg.go.dev/github.com/robfig/cron/v3@v3.0.0) for job scheduling
 - [viper](https://pkg.go.dev/github.com/spf13/viper@v1.12.0) for config management
 - [gjson](https://pkg.go.dev/github.com/tidwall/gjson@v1.14.2) for JSON selectors

main.go

@@ -172,6 +172,12 @@ func (web *Web) initNotifiers() {
 			web.notifiers["Discord"] = &discordBot
 		}
 	}
+	if viper.IsSet("notifiers.email") {
+		emailBot := notifiers.EmailNotifier{}
+		if emailBot.Open() {
+			web.notifiers["Email"] = &emailBot
+		}
+	}
 }
 
 func (web *Web) pruneDB() {