Using [[https://github.com/wikimedia/eslint-config-wikimedia/issues/166|upstream patch in `eslint-config-wikimedia` v0.12.0]] with local configuration.
Wikimedia production repos to fix:
[ ] extensions / ApiFeatureUsage
[ ] extensions / ArticlePlaceholder
[ ] extensions / BounceHandler
[ ] extensions / Calendar
[ ] extensions / Capiunto
[ ] extensions / CharInsert
[ ] extensions / cldr
[ ] extensions / CodeReview
[ ] extensions / Cognate
[ ] extensions / CollaborationKit
[ ] extensions / Collection
[ ] extensions / CommonsMetadata
[ ] extensions / CongressLookup
[x] extensions / ContactPage (@Majavah)
[ ] extensions / ContributionTracking
[ ] extensions / CreditsSource
[ ] extensions / Dashiki
[ ] extensions / Disambiguator
[ ] extensions / DismissableSiteNotice
[ ] extensions / DoubleWiki
[ ] extensions / DynamicSidebar
[ ] extensions / EntitySchema
[ ] extensions / EUCopyrightCampaign
[ ] extensions / EventLogging
[ ] extensions / ExtensionDistributor
[ ] extensions / ExternalGuidance
[ ] extensions / FeaturedFeeds
[ ] extensions / FileExporter
[ ] extensions / FileImporter
[ ] extensions / FlaggedRevs
[ ] extensions / FundraiserLandingPage
[ ] extensions / FundraisingTranslateWorkflow
[ ] extensions / GeoCrumbs
[ ] extensions / GeoData
[ ] extensions / GettingStarted
[ ] extensions / GlobalBlocking
[ ] extensions / GlobalPreferences
[ ] extensions / GlobalUserPage
[ ] extensions / GoogleNewsSitemap
[ ] extensions / GrowthExperiments
[ ] extensions / GuidedTour
[ ] extensions / GWToolset
[ ] extensions / Insider
[ ] extensions / intersection
[ ] extensions / InterwikiSorting
[ ] extensions / Jade
[ ] extensions / Josa
[ ] extensions / LandingCheck
[ ] extensions / LdapAuthentication
[ ] extensions / Linter
[ ] extensions / LiquidThreads
[ ] extensions / Listings
[ ] extensions / LoginNotify
[ ] extensions / MapSources
[ ] extensions / MassMessage
[ ] extensions / MobileApp
[ ] extensions / Newsletter
[ ] extensions / NewUserMessage
[ ] extensions / OAuth
[ ] extensions / ORES
[ ] extensions / PagedTiffHandler
[ ] extensions / PageTriage
[ ] extensions / PageViewInfo
[ ] extensions / ParsoidBatchAPI
[ ] extensions / PerformanceInspector
[ ] extensions / Petition
[ ] extensions / PoolCounter
[ ] extensions / QuickSurveys
[ ] extensions / Quiz
[ ] extensions / ReadingLists
[ ] extensions / RelatedArticles
[ ] extensions / RSS
[ ] extensions / SandboxLink
[ ] extensions / SearchExtraNS
[ ] extensions / SecureLinkFixer
[ ] extensions / SecurePoll
[ ] extensions / Sentry
[ ] extensions / ShortUrl
[ ] extensions / SkinPerPage
[ ] extensions / SubPageList3
[ ] extensions / SubpageSortkey
[ ] extensions / TemplateSandbox
[ ] extensions / TemplateStyles
[ ] extensions / TemplateWizard
[ ] extensions / TheWikipediaLibrary
[ ] extensions / timeline
[ ] extensions / TocTree
[ ] extensions / TorBlock
[ ] extensions / TranslationNotifications
[ ] extensions / TrustedXFF
[ ] extensions / UploadsLink
[ ] extensions / WikibaseLexeme
[ ] extensions / WikibaseQualityConstraints
[ ] extensions / WikidataPageBanner
[ ] extensions / wikihiero
[ ] extensions / WikimediaBadges
[ ] extensions / WikimediaEditorTasks
[ ] extensions / WikimediaIncubator
[ ] extensions / Wikisource
[ ] skins / CologneBlue
[ ] skins / EUCopyrightCampaignSkin
[ ] skins / Modern
[ ] skins / MonoBook
[ ] skins / Nostalgia
[x] skins / Timeless @RetroCraft