feat(plugins): Add smartmail, mailauth and uuid to Deno dependencies and export them from plugins; include local dev permissions file

ts/plugins.ts

@@ -14,6 +14,13 @@ export * as crypto from '@std/crypto';
 import * as cloudflareImport from '@apiclient.xyz/cloudflare';
 export const cloudflare = cloudflareImport;
 
+// Email libraries
+import * as smartmail from '@push.rocks/smartmail';
+import * as mailauth from 'mailauth';
+import * as uuid from 'uuid';
+
+export { smartmail, mailauth, uuid };
+
 // Node.js compatibility - needed for SMTP and email processing
 // We import these as npm: specifiers for Node.js modules that don't have Deno equivalents
 import { EventEmitter } from 'node:events';