server: host: 127.0.0.1 port: 8025 accounts: proton: host: 127.0.0.1 port: 1143 username: tj@jongsma.me password: ${PROTON_BRIDGE_PASSWORD} tls: starttls watch: - INBOX johan: host: 127.0.0.1 port: 1143 username: johan@jongsma.me password: ${JOHAN_BRIDGE_PASSWORD} tls: starttls watch: - INBOX webhook: enabled: true url: http://localhost:18789/hooks/mail token: "kuma-alert-token-2026"