docs(notifications): document Rocket.Chat

Refs #3821

README.md

@@ -151,7 +151,7 @@ Feel free to ask questions or share your ideas - we'd love to hear from you!
   - Selective disk monitoring with mountpoint selection
 - Incidents at a glance
 - Status pages with 4 beautiful themes
-- E-mail, Webhooks, Discord, Slack, PagerDuty, Matrix, Microsoft Teams, Telegram, Pushover, Twilio (SMS) notifications
+- E-mail, Webhooks, Discord, Slack, PagerDuty, Matrix, Rocket.Chat, Microsoft Teams, Telegram, Pushover, Twilio (SMS) notifications
 - Scheduled maintenance
 - JSON query monitoring
 - Multi-language support for Arabic, Chinese (Simplified), Chinese (Traditional, Taiwan), Czech, English, Finnish, French, German, Japanese, Portuguese (Brazil), Russian, Spanish, Thai, Turkish, Ukrainian, and Vietnamese

server/openapi.json

@@ -34,7 +34,7 @@
 		},
 		{
 			"name": "notifications",
-			"description": "Notification channels (email, webhook, Slack, Discord, PagerDuty, Matrix, Teams, Telegram, Pushover, Twilio) and test alerts."
+			"description": "Notification channels (email, webhook, Slack, Discord, PagerDuty, Matrix, Rocket.Chat, Teams, Telegram, Pushover, Twilio) and test alerts."
 		},
 		{
 			"name": "maintenance-window",
@@ -879,6 +879,9 @@
 					{
 						"$ref": "#/components/schemas/WebhookNotification"
 					},
+					{
+						"$ref": "#/components/schemas/RocketChatNotification"
+					},
 					{
 						"$ref": "#/components/schemas/SlackNotification"
 					},
@@ -912,6 +915,7 @@
 					"mapping": {
 						"email": "#/components/schemas/EmailNotification",
 						"webhook": "#/components/schemas/WebhookNotification",
+						"rocket_chat": "#/components/schemas/RocketChatNotification",
 						"slack": "#/components/schemas/SlackNotification",
 						"discord": "#/components/schemas/DiscordNotification",
 						"pager_duty": "#/components/schemas/PagerDutyNotification",
@@ -1036,6 +1040,29 @@
 					"address": "https://example.com/hooks/checkmate"
 				}
 			},
+			"RocketChatNotification": {
+				"type": "object",
+				"properties": {
+					"notificationName": {
+						"type": "string",
+						"minLength": 1
+					},
+					"type": {
+						"type": "string",
+						"enum": ["rocket_chat"]
+					},
+					"address": {
+						"type": "string",
+						"format": "uri"
+					}
+				},
+				"required": ["notificationName", "type", "address"],
+				"example": {
+					"notificationName": "Rocket.Chat alerts",
+					"type": "rocket_chat",
+					"address": "https://chat.example.com/hooks/integration-id/token"
+				}
+			},
 			"SlackNotification": {
 				"type": "object",
 				"properties": {

server/openapi/index.ts

@@ -39,7 +39,8 @@ export function getOpenApiSpec(): JsonObject {
 			{ name: "incidents", description: "Downtime incidents derived from monitor state changes, including filtering and CSV export." },
 			{
 				name: "notifications",
-				description: "Notification channels (email, webhook, Slack, Discord, PagerDuty, Matrix, Teams, Telegram, Pushover, Twilio) and test alerts.",
+				description:
+					"Notification channels (email, webhook, Slack, Discord, PagerDuty, Matrix, Rocket.Chat, Teams, Telegram, Pushover, Twilio) and test alerts.",
 			},
 			{ name: "maintenance-window", description: "Scheduled maintenance windows during which monitors do not generate incidents or alerts." },
 			{ name: "status-page", description: "Public status pages, their configuration, and the monitors they expose." },

server/openapi/routes/notification.ts

@@ -23,6 +23,14 @@ const notificationVariantMeta: Record<string, { component: string; example: Reco
 		component: "WebhookNotification",
 		example: { notificationName: "Custom webhook", type: "webhook", address: "https://example.com/hooks/checkmate" },
 	},
+	rocket_chat: {
+		component: "RocketChatNotification",
+		example: {
+			notificationName: "Rocket.Chat alerts",
+			type: "rocket_chat",
+			address: "https://chat.example.com/hooks/integration-id/token",
+		},
+	},
 	slack: {
 		component: "SlackNotification",
 		example: { notificationName: "#alerts", type: "slack", address: "https://hooks.slack.com/services/T000/B000/XXXX" },