migrate bank-tutorial/package.json to beacon

[NicNomadic]

#34 removed some trailing dependencies to the Beacon packages but forgot to update the package.json file.
This PR fixes that oversight.

[NicNomadic]

Got this review from Copilot:

I'll review the PR for you by examining its contents, changes, and context.## PR Review: migrate bank-tutorial/package.json to beacon

Summary

This is a focused, clean PR that successfully removes an outdated dependency and replaces it with the correct alternative. The changes look good and ready to merge.

Changes Overview

Files modified: 2

bank-tutorial/package.json (1 addition, 1 deletion)
bank-tutorial/package-lock.json (11 additions, 2 deletions)
What's Being Changed

Removed: @airgap/beacon-types@^4.6.1
Added: @tezos-x/octez.connect-types@^4.6.1
This aligns with PR #34, which removed trailing dependencies to Beacon packages but missed updating the manifest files.

Review Assessment

✅ Strengths:

Clear, descriptive commit message
Correct version replacement (maintaining the same version range)
Properly updated lock file with correct dependency metadata
Small, focused scope - easy to review and validate
Author is a team member with verified commit
Mergeable state confirmed
✅ Technical Details Check:

The new package @tezos-x/octez.connect-types@4.8.3 is properly resolved and includes ISC license
Dependency chain is correct (depends on @types/chrome)
Version bump from ^4.6.1 in package.json to 4.8.3 in lock file is expected (latest stable within range)
✅ Context:

Fixes an incomplete migration from a previous PR
No conflicts with the main branch
Recommendation

Approve and merge. This is a straightforward dependency migration that completes the work started in PR #34. The changes are minimal, correct, and well-documented.