added invulnerable chatters, completely reworked the way vulnerable chatters and admins is stored

src/lib/invuln.ts

@@ -0,0 +1,16 @@
+import { redis } from "bun";
+
+export async function getInvulns() {
+  const data = await redis.keys('user:*:invulnerable');
+  return data.map(a => a.slice(5, -13));
+};
+export async function isInvuln(userid: string) {
+  return await redis.exists(`user:${userid}:invulnerable`);
+};
+export async function addInvuln(userid: string) {
+  await redis.del(`user:${userid}:vulnerable`);
+  return await redis.set(`user:${userid}:invulnerable`, '1');
+};
+export async function removeInvuln(userid: string) {
+  return await redis.del(`user:${userid}:invulnerable`);
+};