Changes:
* Code is moved from SkinVector to SkinVectorLegacy verbatim since it is now only
needed by SkinVectorLegacy
so we remove it:
** This step broke MainMenu rendering so this was captured in VectorComponentMainMenu
** The isLegacy code no longer makes sense and is removed in a follow up
* storybook no longer run on CI
Authors: Bernard Wang and Jon Robson
Bug: T321102
Bug: T319349
Change-Id: Ib424ca1c767161fdae8c0aeedfe662b7fa039ff6
* Ensure addPortletLink hook is only run once
* Mark more menu as not supporting icons so icons are not added
Bug: T317491
Bug: T318495
Change-Id: I99450a5b0410e88cc7cdb2753b9b4256e3fe41db
Adds tests for the addPortletLinkHandler, which should
add an icon element to items added via 'mw.util.addPortletLink'
and conditionally move elements from the toolbar into
the more menu at narrow widths.
- Adds tests for dropdownMenu.js
- Adds associated Jest snapshots
- Stubs the mediawiki.page.ready module
- Updates mockMediawiki.js to 4.6.0
- Adds global mock for mw.util.showPortlet()
- Cleans up tests using local versions of these mocks
Bug: T314798
Change-Id: I81394d840321916756a41a23c40d96c4b6341931
