feat: Add pm

server/src/services/server-access.service.ts

@@ -130,6 +130,10 @@ export async function findServerMembership(serverId: string, userId: string): Pr
   return await getMembershipRepository().findOne({ where: { serverId, userId } });
 }
 
+export async function countServerMemberships(serverId: string): Promise<number> {
+  return await getMembershipRepository().count({ where: { serverId } });
+}
+
 export async function ensureServerMembership(serverId: string, userId: string): Promise<ServerMembershipEntity> {
   const repo = getMembershipRepository();
   const now = Date.now();