fix(telemetry): review findings

- wau/mau trailing scans run hourly and on day finalization, not every tick
- exclusion lookup failures cached 30s so an st outage cannot amplify
- unverified relation filter dropped; player emptiness checked in js
- anonymous unauthenticated read failures no longer logged
- alerts and exclusions ensure supertokens init on cold pods

src/lib/telemetry/alerts.server.ts

@@ -31,6 +31,8 @@ const getAdminPlayerIds = async (): Promise<string[]> => {
     return adminPlayersCache.playerIds;
   }
 
+  const { ensureSuperTokensBackend } = await import("@/lib/supertokens/server");
+  ensureSuperTokensBackend();
   const UserRoles = (await import("supertokens-node/recipe/userroles")).default;
   const response = await UserRoles.getUsersThatHaveRole("public", ADMIN_ROLE);
   const users = response.status === "OK" ? response.users : [];