feat(place/bookings): add timeline settings for booking panel

[MrYuion]

Summary

• Expose show_timeline (bool, default false) and timeline_position (string, default bottom; valid: left, right, bottom, floating-left, floating-bottom) as status bindings in the Bookings driver
• Required by the booking panel timeline view frontend changes (PPT-2570)
• Spec asserts both defaults; harness passes

🤖 Generated with Claude Code

[greptile-apps]

Greptile Summary

The PR exposes booking-panel timeline visibility and placement settings through Bookings driver status.

• Adds show_timeline with a false default.
• Adds timeline_position with a bottom default and documents the supported positions.
• Extends the driver spec to assert both defaults.

Confidence Score: 4/5

The PR appears safe to merge, with a non-blocking configuration-hardening issue around unsupported timeline positions.

The new boolean binding and defaults are straightforward, but timeline_position forwards empty or unsupported strings despite documenting a finite set of values.

Files Needing Attention: drivers/place/bookings.cr

Important Files Changed

Filename	Overview
drivers/place/bookings.cr	Adds the two timeline status bindings, but timeline_position does not enforce its documented finite-value contract.
drivers/place/bookings_spec.cr	Verifies both default statuses but does not cover configured or unsupported timeline positions.

_{Reviews (1): Last reviewed commit: "feat(place/bookings): add timeline setti..." | Re-trigger Greptile}

[greptile-apps]

Unvalidated timeline position setting

timeline_position publishes any configured string even though the setting documents a finite set of supported values. An empty value or configuration typo therefore reaches the booking panel instead of falling back to a supported position, leaving the consumer to handle an undocumented state.

[naqvis]

LGTM