Pinpoint 0.7.2

Added

• " appears 6 times on this page." When the element you pick belongs to a component
  rendered more than once (counted from React's fiber tree or Vue's instance tree, production
  builds included — a Vue 3 production build is read through its app's vnode tree; estimated from
  matching structure on plain HTML), the comment box says so and offers Just this one /
  Everywhere (the component). The note carries element.reuse with the choice, the agent's
  markdown gets a "Reused:" line, and when nobody chose, the agent is told to ask before it edits the
  shared component.
• A source hint for production builds, from the page's source maps. When a minified build has
  stripped React's _debugSource and Vue's __file, Pinpoint takes the clicked component's own
  minified code, finds it in the scripts the page loaded, follows that script's sourceMappingURL
  (or SourceMap header; data: maps and indexed maps too) and maps it back to the original
  file:line and component name — React (Vite, webpack, Next.js) and Vue 3 production builds
  alike, arrow-function components included. The note's source hint says method: "sourcemap".
  The service worker fetches only the page's own origin (or another loopback port from a loopback
  page) — never a third-party host — within 4 seconds and 8 MB per file; on any failure the note
  simply has no file, as before. The VLQ decoder is ~40 lines in extension/sourcemap.js, no new dependency.