feat(playwright): integrate Playwright for end-to-end testing and update .gitignore

- Added Playwright as a development dependency for end-to-end testing.
- Updated package.json to include test scripts for Playwright.
- Enhanced .gitignore to exclude Playwright test results and cache files.
- Improved content extraction logic in various components to handle new content types.

Made-with: Cursor

packages/app/src/composables/useContentPanel.ts

@@ -66,9 +66,15 @@ function isWebsitesLikeResponse(text: string): boolean {
 
 function extractUrlFromText(text: string): string | undefined {
   const mdLink = /\[([^\]]*)\]\((https?:\/\/[^)]+)\)/.exec(text)
-  if (mdLink) return mdLink[2]
-  const bare = /(https?:\/\/[^\s)\]\"'<>]+)/.exec(text)
-  return bare ? bare[1] : undefined
+  const raw = mdLink ? mdLink[2] : (/(https?:\/\/[^\s)\]\"'<>]+)/.exec(text)?.[1])
+  if (!raw?.trim()) return undefined
+  try {
+    const u = new URL(raw.trim())
+    if (!/^https?:$/i.test(u.protocol)) return undefined
+    return u.href
+  } catch {
+    return undefined
+  }
 }
 
 function extractAuthorFromText(text: string): string | undefined {
@@ -90,9 +96,15 @@ function extractAuthorFromText(text: string): string | undefined {
 
 function extractFirstImageFromText(text: string): string | undefined {
   const mdImg = /!\[[^\]]*\]\((https?:\/\/[^)]+)\)/.exec(text)
-  if (mdImg) return mdImg[1]
-  const ext = /(https?:\/\/[^\s)\]\"'<>]+\.(?:jpg|jpeg|png|gif|webp)(?:\?[^\s)\]]*)?)/i.exec(text)
-  return ext ? ext[1] : undefined
+  const raw = mdImg ? mdImg[1] : (/(https?:\/\/[^\s)\]\"'<>]+\.(?:jpg|jpeg|png|gif|webp)(?:\?[^\s)\]]*)?)/i.exec(text)?.[1])
+  if (!raw?.trim()) return undefined
+  try {
+    const u = new URL(raw.trim())
+    if (!/^https?:$/i.test(u.protocol)) return undefined
+    return u.href
+  } catch {
+    return undefined
+  }
 }
 
 const MAGAZINE_CONTENT_MAX = 2000
@@ -109,12 +121,19 @@ function addSection(
   const key = `${t.slice(0, 50)}`
   if (seen.has(key)) return
   seen.add(key)
+  const imgMatch = /!\[[^\]]*\]\((https?:\/\/[^)]+)\)/.exec(content)?.[1]
+  const imageUrl = imgMatch ? (() => {
+    try {
+      const u = new URL(imgMatch.trim())
+      return /^https?:$/i.test(u.protocol) ? u.href : undefined
+    } catch { return undefined }
+  })() : undefined
   sections.push({
     title: t,
     content: c,
     url: extractUrlFromText(content),
     author: extractAuthorFromText(content),
-    imageUrl: /!\[[^\]]*\]\((https?:\/\/[^)]+)\)/.exec(content)?.[1],
+    imageUrl,
   })
 }
 
@@ -315,6 +334,23 @@ function looksLikeSong(title: string, artist: string): boolean {
 }
 const PODCAST_TAG_RE = /\[\[podcast:(p?\d+)\]\]/gi
 const PODCAST_EXT_RE = /\[\[podcast_ext:([^|]+)\|([^|]+)(?:\|(\d{4}))?\]\]/gi
+
+/** Reject obvious non-podcast phrases (documentation, mailing lists, etc.) */
+function looksLikePodcast(title: string, host: string): boolean {
+  const t = title.toLowerCase()
+  const h = host.toLowerCase()
+  const bad = [
+    'bitcoin mailing list', 'mailing list', 'developer mailing list', 'gnusha.org',
+    'canonical source', 'formal dev', 'github', 'stackexchange', 'reddit', 'twitter',
+    'latest news', 'protocol updates', 'web search', 'training cutoff',
+    'documentation', 'bip discussion', 'bip 110', 'bitcoin bips',
+  ]
+  for (const phrase of bad) {
+    if (t.includes(phrase) || h.includes(phrase)) return false
+  }
+  if (t.length > 80 || h.length > 50) return false
+  return true
+}
 const MARKDOWN_LINK_RE = /\[([^\]]+)\]\((https?:\/\/[^)\s]+)\)/g
 
 const SAFE_URL_SCHEME = /^https?:\/\//i
@@ -573,6 +609,7 @@ export function useContentPanel() {
     while ((match = re.exec(text)) !== null) {
       const title = match[1].trim()
       const host = match[2].trim()
+      if (!looksLikePodcast(title, host)) continue
       const year = match[3] ? parseInt(match[3], 10) : undefined
       const key = `${title.toLowerCase()}|${host.toLowerCase()}`
       if (seen.has(key)) continue
@@ -620,8 +657,8 @@ export function useContentPanel() {
     const hasNews = (webResults.length > 0 || mergedWebsites.length > 0) && newsContext
     const mergedNews = hasNews ? mergeNewsResults(webResults, panelRssArticles.value) : []
 
-    // Fetch RSS from website URLs to surface actual articles in News
-    if (mergedWebsites.length > 0) {
+    // Fetch RSS from website URLs only when news context — avoid surfacing RSS from docs/resource links
+    if (mergedWebsites.length > 0 && newsContext) {
       const urls = mergedWebsites.map((w) => w.url)
       fetchRssFromUrls(urls).then((articles) => {
         if (articles.length === 0) return