remove ping command, add backshot command, add nice font to chatwidget, add first time chatting warning

src/commands/backshot.ts

@@ -0,0 +1,10 @@
+import { Command, sendMessage } from ".";
+import { User } from "../user";
+import { redis } from "bun";
+
+export default new Command('backshot', ['backshot'], 'chatter', async (msg, user) => {
+  const targets = await redis.keys(`user:*:haschatted`);
+  const selection = targets[Math.floor(Math.random() * targets.length)]!;
+  const target = await User.initUserId(selection.slice(5, -11));
+  await sendMessage(`${user.displayName} backshotted ${target?.displayName}`, msg.messageId);
+});

src/commands/ping.ts

@@ -1,6 +0,0 @@
-import { Command, sendMessage } from ".";
-
-// This command is purely for testing
-export default new Command('ping', ['ping'], 'chatter', async msg => {
-  await sendMessage('pong!', msg.messageId);
-});