Update vite.config.ts to set server.allowedHosts to true.
Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 8e00d8b1-e8de-4f48-99ca-dbba7279e1a6
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
Add error handling for notification log insertion and change Vite dev server port from 8080 to 5000.
Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 853a87ae-e13d-4762-9a69-fbd3990ed527
Replit-Commit-Checkpoint-Type: intermediate_checkpoint