refs https://github.com/TryGhost/Team/issues/2677
When opening a context menu close to the border of the window, the menu went outside the window. This PR updates the position mirror horizontally or vertically if the menu would go outside the window.
refs https://github.com/TryGhost/Team/issues/2677
Fixed a bug that the current selection is deselected when clicking inside a modal when performing a context menu action.
Refactored the context menu component and its usage in the posts list to
improve the user experience and code quality. Introduced a `state`
property and a `setState` method to the `gh-context-menu` component to
handle different scenarios. Used the `gh-context-menu` component in the
`posts-list/context-menu` component to simplify the modal and loading
logic. Added a `#frozen` property and methods to the `selection-list`
utility to prevent the selection of posts from changing while the
context menu is active.
---------
Co-authored-by: Simon Backx <simon@ghost.org>
refs https://github.com/TryGhost/Team/issues/2906
Adds a way to select posts using CMD, shift and CMD+A. And adds a placeholder context menu.
Behind the making it rain feature flag.
