fix: cli missing description

Author: loks0n

templates/cli/lib/parser.js.twig

@@ -170,6 +170,7 @@ const commandDescriptions = {
     "logout": `The logout command allows you to logout of your {{ spec.title|caseUcfirst }} account.`,
     "console" : `The console command allows gives you access to the APIs used by the Appwrite console.`,
     "assistant": `The assistant command allows you to interact with the Appwrite Assistant AI`,
+    "messaging": `The messaging command allows you to send and receive messages.`,
     "migrations": `The migrations command allows you to migrate data between services.`,
     "project": `The project command is for overall project administration.`,
     "proxy": `The proxy command allows you to configure behavior for your attached domains.`,