Update Hathor Wallet

[Montoya]

This closes #1382

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Note

Updates Hathor Wallet snap entry in src/registry.json to version 0.2.0 with a new checksum.

• Registry Update (src/registry.json):
  • npm:@hathor/snap:
    • Bump version from 0.1.0 to 0.2.0.
    • Update checksum accordingly.

^{Written by Cursor Bugbot for commit 41c0158. This will update automatically on new commits. Configure here.}