feat(tangle-cloud): redesign blueprints catalog

[drewstone]

Summary

• Replace the old table-first Blueprints landing surface with a card-first service catalog by default.
• Fold the hero, search, availability filters, category menu, source/trust tray, view toggle, and publish/manage action into one command panel.
• Redesign blueprint cards around generated visuals, larger titles, capacity/source/trust chips, and compact operator/usage/source metrics.

Investigation finding

The previous production promotion deployed a new asset hash, but the final diff from the prior production commit barely changed the rendered Blueprints surface. The visible shell/list components were effectively unchanged, which is why live looked the same.

Verification

• NX_DAEMON=false NX_SKIP_NX_CACHE=true yarn nx typecheck tangle-cloud
• NX_DAEMON=false NX_SKIP_NX_CACHE=true yarn nx test tangle-cloud
• NX_DAEMON=false NX_SKIP_NX_CACHE=true yarn nx build tangle-cloud
• git diff --check
• Playwright desktop/mobile render checks at http://localhost:4301/blueprints
  • 12 grid cards rendered by default
  • table not visible by default
  • no horizontal overflow
  • sampled buttons use normal font style
  • no joined metric labels

Screenshots generated locally:

• /tmp/tangle-cloud-blueprints-redesign-desktop-v2.png
• /tmp/tangle-cloud-blueprints-redesign-mobile-v2.png

[netlify]

✅ Deploy Preview for tangle-leaderboard canceled.

Name	Link
🔨 Latest commit	20938f3
🔍 Latest deploy log	https://app.netlify.com/projects/tangle-leaderboard/deploys/6a26a0df3b70350008389850

[netlify]

✅ Deploy Preview for tangle-cloud ready!

Name	Link
🔨 Latest commit	20938f3
🔍 Latest deploy log	https://app.netlify.com/projects/tangle-cloud/deploys/6a26a0df532f9a000806cdc7
😎 Deploy Preview	https://deploy-preview-3262--tangle-cloud.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
🤖 Make changes	Run an agent on this branch

---

To edit notification comments on pull requests, go to your Netlify project configuration.

[netlify]

✅ Deploy Preview for tangle-dapp canceled.

Name	Link
🔨 Latest commit	20938f3
🔍 Latest deploy log	https://app.netlify.com/projects/tangle-dapp/deploys/6a26a0df05577e0008051fa6