[FEATURE] [Alerts] New Notification platforms

[dgibbs64]

User Story

An Epic issue listing alert types to add support to.

Chat/Collaboration

• Discord
• Slack
• Rocket.chat
• Teams
• Mattermost
• Flock

Push notifications

• Pushover
• Gotify
• Pushbullet

Messenger

• Telegram
• Signal
• Line

Email

• Email
• Mailgun
• Sendgrid

Other

• IFTTT
• Apprise

[dgibbs64]

update of #1321 older issue

[dgibbs64]

closing now as no plans to add more in this list currently.

[github-actions]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.