WooCommerce Bookings

## What's New
- Shared Capacity Settings: Added a "Share max bookings per block?" resource setting, allowing bookable products to draw from a single shared pool across multiple resources to prevent overbooking.
- Missing Product Resilience: Improved booking screens to display booking details and customer reservation metadata even if the associated bookable product has been trashed or deleted.
- WooCommerce Payments Settings Alignment: Hidden the internal 'WooCommerce Bookings' gateway reference on the modern WooCommerce Payments configuration interface to avoid confusion.

## Tweaks & Improvements
- Booking Form Query Efficiency: Drastically cut the number of database queries executed during slot availability checks and calendar renders on the product page.
- Permission & Capability Auditing: Closed multiple permission gaps and tightened capabilities across internal booking queries and administrative views.
- Modern Environment Alignment: Fully tested and validated compatibility for modern WordPress and WooCommerce core releases.

## Bug Fixes
- Resource Date Picker Conflict: Resolved an issue where resource range selection conflicted with specific date picker UI components on the front end.
- Block Theme "Book Now" Button Display: Fixed an issue where the "Book Now" submission button intermittently failed to render cleanly inside block-based single product templates.
- Admin Notice Persistence: Ensured extension admin notices are only dismissible when WooCommerce Bookings is actively loaded, preventing orphaned dismissed states.
- Translation Loading Timing: Resolved an early translation loading notice to ensure text domain setup strictly follows modern WordPress core lifecycle standards.

## What's New
- Accommodation Booking CSV Imports: Added native support for importing accommodation-type booking records and structures directly via CSV files.
- Development & CI Automation Tooling: Upgraded automated release workflows, pinned core development dependencies, and integrated security checks across the build toolchain.

## Tweaks & Improvements
- Availability & Order Search Security: Enforced strict permission and role capability checks for AJAX operations, resource REST endpoints, and booking order searches.
- Automated Test Readiness: Refactored E2E integration specs to wait directly on date picker readiness signals rather than network idle states for faster, more reliable testing.

## Bug Fixes
- Person-Type Price Calculation: Fixed a calculation error where person-type costs containing currency symbols, thousand separators, or decimal commas caused product page errors or priced using only leading digits.
- Timezone Calendar Offset: Resolved an issue where the admin calendar single-day, month, and schedule views defaulted to UTC server dates instead of the site's local timezone, shifting bookings by a day or opening on the wrong year around New Year.
- HPOS Permanent Deletion Glitch: Fixed a false "Error while deleting the item" alert when permanently purging booking records on stores using High-Performance Order Storage.
- Unnecessary Google Calendar API Overhead: Prevented blocking Google Calendar API calls from firing on unneeded site requests by fetching calendar lists only when settings fields are active.
- Stale Resource Fallback Handling: Fixed a fatal error when a bookable product referenced an unresolvable resource, ensuring prices gracefully fall back to product-level costs and reject stale submissions.