cloud: Add mention of cloud repo

Author: nhooyr

src/node/coder-cloud.ts

@@ -3,6 +3,7 @@ import { spawn } from "child_process"
 import path from "path"
 import split2 from "split2"
 
+// https://github.com/cdr/coder-cloud
 const coderCloudAgent = path.resolve(__dirname, "../../lib/coder-cloud-agent")
 
 function runAgent(...args: string[]): Promise<void> {