Add test for webflow page that includes an embedded textbox

packages/readabilityjs/Readability.js

@@ -171,13 +171,13 @@ Readability.prototype = {
     // Readability-readerable.js. Please keep both copies in sync.
     articleNegativeLookBehindCandidates: /breadcrumbs|breadcrumb|utils|trilist|_header/i,
     articleNegativeLookAheadCandidates: /outstream(.?)_|sub(.?)_|m_|omeda-promo-|in-article-advert|block-ad-.*|tl_/i,
-    unlikelyCandidates: /\bad\b|ai2html|banner|breadcrumbs|breadcrumb|combx|comment|community|cover-wrap|disqus|extra|footer|gdpr|header|legends|menu|related|remark|replies|rss|shoutbox|sidebar|skyscraper|social|sponsor|supplemental|ad-break|agegate|pagination|pager(?!ow)|popup|yom-remote|copyright|keywords|outline|infinite-list|beta|recirculation|site-index|hide-for-print|post-end-share-cta|post-end-cta-full|post-footer|post-head|post-tag|li-date|main-navigation|programtic-ads|outstream_article|hfeed|comment-holder|back-to-top|show-up-next|onward-journey|topic-tracker|list-nav|block-ad-entity|adSpecs|gift-article-button|modal-title|in-story-masthead|share-tools|standard-dock|expanded-dock|margins-h|subscribe-dialog|icon|bumped|dvz-social-media-buttons|post-toc|mobile-menu|mobile-navbar|tl_article_header|mvp(-post)*-(add-story|soc(-mob)*-wrap)|w-condition-invisible/i,
+    unlikelyCandidates: /\bad\b|ai2html|banner|breadcrumbs|breadcrumb|combx|comment|community|cover-wrap|disqus|extra|footer|gdpr|header|legends|menu|related|remark|replies|rss|shoutbox|sidebar|skyscraper|social|sponsor|supplemental|ad-break|agegate|pagination|pager(?!ow)|popup|yom-remote|copyright|keywords|outline|infinite-list|beta|recirculation|site-index|hide-for-print|post-end-share-cta|post-end-cta-full|post-footer|post-head|post-tag|li-date|main-navigation|programtic-ads|outstream_article|hfeed|comment-holder|back-to-top|show-up-next|onward-journey|topic-tracker|list-nav|block-ad-entity|adSpecs|gift-article-button|modal-title|in-story-masthead|share-tools|standard-dock|expanded-dock|margins-h|subscribe-dialog|icon|bumped|dvz-social-media-buttons|post-toc|mobile-menu|mobile-navbar|tl_article_header|mvp(-post)*-(add-story|soc(-mob)*-wrap)|w-condition-invisible|rich-text-block main w-richtext|rich-text-block_ataglance at-a-glance test w-richtext|PostsPage-commentsSection/i,
     // okMaybeItsACandidate: /and|article(?!-breadcrumb)|body|column|content|main|shadow|post-header/i,
     get okMaybeItsACandidate() {
-      return new RegExp(`and|(?<!${this.articleNegativeLookAheadCandidates.source})article(?!-(${this.articleNegativeLookBehindCandidates.source}))|body|column|content|^(?!main-navigation|main-header)main|shadow|post-header|hfeed site|blog-posts hfeed|container-banners|menu-opacity|header-with-anchor-widget`, 'i')
+      return new RegExp(`and|(?<!${this.articleNegativeLookAheadCandidates.source})article(?!-(${this.articleNegativeLookBehindCandidates.source}))|body|column|content|^(?!main-navigation|main-header)main|shadow|post-header|hfeed site|blog-posts hfeed|container-banners|menu-opacity|header-with-anchor-widget|commentOnSelection`, 'i')
     },
 
-    positive: /article|body|content|entry|hentry|h-entry|main|page|pagination|post|text|blog|story|tweet(-\w+)?|instagram|image|container-banners|player/i,
+    positive: /article|body|content|entry|hentry|h-entry|main|page|pagination|post|text|blog|story|tweet(-\w+)?|instagram|image|container-banners|player|commentOnSelection/i,
     negative: /\bad\b|hidden|^hid$| hid$| hid |^hid |banner|combx|comment|com-|contact|footer|gdpr|masthead|media|meta|outbrain|promo|related|scroll|share|shoutbox|sidebar|skyscraper|sponsor|shopping|tags|tool|widget|controls|video-controls/i,
     extraneous: /print|archive|comment|discuss|e[\-]?mail|share|reply|all|login|sign|single|utility/i,
     byline: /byline|author|dateline|writtenby|p-author/i,

packages/readabilityjs/test/test-pages/lesswrong/expected-metadata.json

@@ -6,7 +6,7 @@
   "siteName": "fakehost",
   "siteIcon": "https://res.cloudinary.com/lesswrong-2-0/image/upload/v1497915096/favicon_lncumn.ico",
   "previewImage": "https://res.cloudinary.com/lesswrong-2-0/image/upload/f_auto,q_auto/v1/mirroredImages/bHozHrQD4qxvKdfqq/kkygldeur6b96qqyidee",
-  "publishedDate": null,
+  "publishedDate": "2023-05-08T21:53:34.730Z",
   "language": "English",
   "readerable": true
 }