sgf-viewer: Add missing `/nas/ucb/{josephmiller,norabelrose}` SGFs

[tomtseng]

Context:

• We have some missing SGFs from sgf-viewer/src/content.ts because directories /nas/ucb/josephmiller and /nas/ucb/norabelrose were deleted

Fix:

• Copy postprocessed versions of those SGFs that are committed in KataGoVisualizer, and put them in /nas/ucb/ttseng/go_attack/backup/sgf-viewer-sgfs
• Manually edit those SGFs to have PB[] and PW[] fields that match the names listed in sgf-viewer/public/sgfs/*/game_infos.csv
• Change sgf-viewer/src/content.ts to point to those SGFs in /nas/ucb/ttseng/go_attack/backup/sgf-viewer-sgfs

[netlify[bot]]

✅ Deploy Preview for goattack ready!

Name	Link
🔨 Latest commit	55466f97000012152b27ddbeded4ed3b69be9d0b
🔍 Latest deploy log	https://app.netlify.com/sites/goattack/deploys/63d03448f5841f00087e773d
😎 Deploy Preview	https://deploy-preview-50--goattack.netlify.app/
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.