site: editorio — link to dev site + App Store, replace hero with real screenshot

Found the canonical home for Editorio: developer Lovre Crncevic's site
at editorio.crncevic.org, free on the Mac App Store at id6759334075.

Updates:
- Review and find now link to editorio.crncevic.org (was Reddit-only)
- Review body adds App Store link inline + corrects the "anonymous dev"
  framing (Lovre Crncevic is named), version 5.4, App Store privacy
  label, free no-IAP, ~40 MB RAM, sub-100 ms file open
- Replaced the small Reddit-OG-card hero with the developer site's
  1280×800 screenshot (36 KB webp) showing the actual side-by-side
  source+preview with independent minimaps
- hero.ts import retargeted to hero.webp

src/content/find/2026/05/editorio/index.mdx

@@ -2,7 +2,8 @@
 name: "Editorio"
 subtitle: "Native macOS markdown + code editor, free forever"
 date: 2026-05-20
-link: https://www.reddit.com/r/macapps/comments/1tgpbb7/mac_editorio_native_macos_markdown_code_editor/
+link: https://editorio.crncevic.org
+linkText: "editorio.crncevic.org"
 source: "r/macapps"
 topics:
   - macos-apps