feat(communication): add project subrooms and isolated guest access

backend/src/modules/collaboration/runtime.ts

@@ -0,0 +1,15 @@
+import type { FastifyInstance } from "fastify"
+import { secrets } from "../../utils/secrets"
+import { sendMail } from "../../utils/mailer"
+import { CollaborationService } from "./service"
+
+export function collaborationRuntime(server: FastifyInstance) {
+    const apiUrl = String(process.env.FEDEO_FEDERATION_URL || secrets.API_BASE_URL || "").replace(/\/$/, "")
+    const publicUrl = String(process.env.FEDEO_PUBLIC_URL || (apiUrl ? new URL(apiUrl).origin : "")).replace(/\/$/, "")
+    const service = new CollaborationService(server.db, {
+        publicUrl,
+        guestPepper: () => secrets.ENCRYPTION_KEY || "",
+        sendMail,
+    })
+    return { service, apiUrl }
+}