* chore: rename snapshot, actions and vm according to MVVM doc
* doc: add naming conventions
* chore: fix UrlGroupView naming, folders and children
* chore: remove `Example` column
* refactor: rename `UrlPreviewGroupViewPreview` into `UrlPreview`
* Create WidgetContextMenu component in shared-components
* Modify WidgetMenuContext call (apptile, extensioncard, widgetcard), test and stories
* Correctly use new widgetcontextmenu component
* WidgetContextMenuViewModel unit test
* Lint and add comments
* Finalize widgetcontextmenuviewmodel test
* fix lint errors
* Fix test error
* Update playwright screenshots
* add userWidget in widgetcontexstmenu props
* Fix some a11y issues on playwright
* fix linter error widget card
* Use new i18n way for share component widget context menu
* Add i18n context provider for widget context menu
* chore: lint and update snapshot widgetcontextmenu