Removed Gotify completely from infrastructure, replaced by Mattermost:
- Removed gotify/compose.yaml stack
- Removed Gotify environment variables from arty.yml
- Removed Gotify from compose.yaml include list
- Removed Gotify volume backup from Restic configuration
Gotify has been fully replaced by Mattermost for:
- Infrastructure notifications (Netdata, Watchtower, Restic)
- n8n workflow notifications
- Team collaboration and chat
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Sebastian Krüger
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