v2.6.1

🧱 Ultimate Addons for Elementor (UAE) Suite — 45 new tools for UAE, all off by default and toggled from MCP > Settings under the "Ultimate Addons Elementor" group. Covers widgets (activate, deactivate, bulk toggle, check usage, list), templates (create, duplicate, trash, restore, and update Header/Footer/Blocks templates), the builder/engine (add sections, add columns, move elements, build layouts from JSON), and settings (get/update UAE plugin settings, theme info, extensions, and design-system tokens). String inputs are sanitized with wp_kses_post() and every tool enforces a strict capability check (edit_posts, publish_posts, or manage_options). Only registered when UAE is active.

🐛 Fixed wsp_uae_builder_add_column — it silently created a container instead of a column because the type validation in wsp_execute_elementor_add_container() only accepted container and section. column is now a valid type.