Update CLAUDE.md with v0.5.14 and v0.5.15 session history

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -1600,3 +1600,59 @@ Fixed licenses not showing in admin order form for licensed-variable products an
 - Created release package: `releases/wc-licensed-product-0.5.13.zip` (1.0 MB)
 - SHA256: `814710ad899529d0015494e4b332eace7d8e55aeda381fdf61f99274c0bf910c`
 - Committed to `dev` branch
+
+### 2026-01-27 - Version 0.5.14 - Product Versions Meta Box Fix
+
+**Overview:**
+
+Fixed Product Versions meta box not appearing for licensed-variable products in admin.
+
+**Bug Fixes:**
+
+- Product Versions meta box now always added to product pages, visibility controlled via CSS/JavaScript
+- Added `Installer::registerProductTypes()` to create product type terms in the `product_type` taxonomy
+- Product type terms are now ensured to exist on `woocommerce_init` hook for existing installations
+
+**Modified files:**
+
+- `src/Admin/VersionAdminController.php` - Simplified `addVersionsMetaBox()` to always add meta box
+- `src/Installer.php` - Added `registerProductTypes()` method
+- `src/Product/LicensedProductType.php` - Added `ensureProductTypeTermsExist()` hook
+
+**Technical notes:**
+
+- WooCommerce's `WC_Product_Factory::get_product_type()` requires product type terms to exist in the `product_type` taxonomy
+- Meta box visibility is controlled via JavaScript based on selected product type
+- Taxonomy terms are registered on `woocommerce_init` hook to ensure WooCommerce is fully loaded
+
+### 2026-01-27 - Version 0.5.15 - Tab Rendering Fix
+
+**Overview:**
+
+Fixed tab rendering bug in WooCommerce product edit page when switching to licensed or licensed-variable product types.
+
+**Bug Fixes:**
+
+- Fixed tab rendering issue where License Settings and Variations tabs appeared shifted/overlapping
+- Simplified JavaScript to avoid conflicts with WooCommerce's native show/hide logic
+- Removed conflicting CSS rule for `.hide_if_licensed` that was causing layout issues
+- License Settings tab now uses CSS class toggle (`.wclp-active`) instead of jQuery `.show()/.hide()`
+- Variations tab properly shows for licensed-variable products via `woocommerce_product_data_tabs` filter
+
+**Modified files:**
+
+- `src/Product/LicensedProductType.php` - Simplified `toggleOurElements()` JavaScript function, added `show_if_licensed-variable` class to variations tab
+- `assets/css/admin.css` - Removed `.hide_if_licensed` rule, updated tab visibility CSS to target `li.licensed_product_options`
+
+**Technical notes:**
+
+- jQuery's `.show()` sets `display: block` which can break `<li>` element layouts in tab lists
+- Using CSS class toggle (`addClass/removeClass`) preserves proper display values
+- WooCommerce product data tabs use class pattern `{tab_key}_options` (e.g., `licensed_product_options`)
+- The `woocommerce_product_data_tabs` filter allows adding classes to existing tabs like variations
+
+**Release v0.5.15:**
+
+- Created release package: `releases/wc-licensed-product-0.5.15.zip` (862 KB)
+- SHA256: `47407de49bae4c649644af64e87b44b32fb30eeb2d50890ff8c4bbb741059278`
+- Committed to `dev` branch