chore: update dependencies and configure Vercel Bun install

[cuongwf1711]

Summary

• Update tscircuit/circuit-json related dependencies and add the direct @tscircuit/runframe dependency used by the app
• Remove bun.lock while keeping lockfile writes disabled in bunfig.toml
• Add vercel.json so Vercel installs/builds with Bun despite the intentionally absent lockfile

Verification

• Docker: oven/bun:1-alpine
• bun install --no-save
• bun run build

Fixes #79

/claim #79

[vercel]

@cuongnguyens1 is attempting to deploy a commit to the tscircuit Team on Vercel.

A member of the Team first needs to authorize it.

[cuongwf1711]

The Vercel check is currently blocked on team authorization for this fork PR, not on the build itself.

I verified the install/build path in Docker with Bun:

docker run --rm -v "$PWD":/repo -w /repo --network bridge oven/bun:1-alpine sh -lc "bun --version && bun install --no-save && bun run build"

Result: bun install --no-save completed and vite build passed.