Feature Request: One-click Cloudflare Permanent Domain Configuration

[dreamwinglet]

Summary

Currently, configuring a permanent domain for ClawBridge requires manual token entry. We should implement a more user-friendly 'One-click Authorization' flow using the official Cloudflare Tunnel authorization mechanism.

Proposed Workflow

1. User Interface: Add an input field in the configuration modal/overlay where users can enter their desired permanent domain (e.g., agent.example.com).
2. Requirement: The domain must be a zone already managed by the user on Cloudflare DNS.
3. One-click Authorization: Provide an 'Authorize with Cloudflare' button.
4. Cloudflare Flow:
   • Clicking the button initiates the cloudflared tunnel login flow.
   • The user is redirected to the Cloudflare dashboard to select their zone and authorize the origin.
   • Once authorized, a certificate is installed, allowing ClawBridge to automatically create and manage the tunnel for that specific domain.

Visual Reference

The flow should resemble the standard Cloudflare Tunnel authorization success screen:

(Note: The goal is to reach the state where 'Cloudflared has installed a certificate allowing your origin to create a Tunnel on this zone.')

Benefits

• Significantly lowers the barrier to entry for non-technical users.
• Reduces manual copy-pasting of long tunnel tokens.
• Ensures valid domain/zone association from the start.