fix(build): keep supertokens server init out of the client module graph

- ensureSuperTokensBackend moved to the health route handler; the dynamic
  imports in exclusions and alerts dragged recipes into the client build

src/lib/telemetry/alerts.server.ts

@@ -31,8 +31,6 @@ 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 UserMetadata = (await import("supertokens-node/recipe/usermetadata")).default;
   const response = await UserRoles.getUsersThatHaveRole("public", ADMIN_ROLE);