slash commands integrated

* sample env and late version incr

* added slash command compatibility

* updated command name

* updated environment sample

* updated interaction comment

src/keys.ts

@@ -4,7 +4,8 @@ export const Keys = {
     clientToken: getEnvVar('CLIENT_TOKEN'),
     channel: getEnvVar('CHANNEL_ID'),
     model: getEnvVar('MODEL'),
-    botUid: getEnvVar('BOT_UID')
+    clientUid: getEnvVar('CLIENT_UID'),
+    guildId: getEnvVar('GUILD_ID')
 } as const // readonly keys
 
 export default Keys