Update e2b

[jakubno]

Note

Updates core dependency e2b and build tool tsup; refreshes lockfile with esbuild and transitive dependency updates.

• Dependencies:
  • Upgrade e2b to ^2.8.4 in js/package.json.
• Dev Tooling:
  • Bump tsup to ^8.5.1.
• Lockfile (pnpm-lock.yaml):
  • Update esbuild to 0.27.2 with platform binaries and related tooling.
  • Refresh transitive deps (e.g., sucrase, source-map) and remove obsolete entries.

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