Migrate Tapir from Polygon Mumbai to Polygon Amoy

[derekpierre]

Type of PR:

• [ ] Bugfix
• [ ] Feature
• [ ] Documentation
• [X] Other

Required reviews:

• [ ] 1
• [ ] 2
• [X] 3

What this does:

• Updated Tapir scripts to use Polygon Amoy (80002) instead of Polygon Mumbai (80001) which will be deprecated
• Deployed contracts from https://github.com/nucypher/nucypher-contracts/pull/242 (https://github.com/nucypher/nucypher-contracts/commit/3b684e5f4dd99887db5abab8f2a5a133776a292e) to Polygon Amoy for Tapir
• Updated Tapir contract registry based on latest deployments

Issues fixed/closed:

• Fixes #...

Related to https://github.com/nucypher/nucypher/pull/3468.

Why it's needed:

Explain how this PR fits in the greater context of the NuCypher Network. E.g., if this PR address a nucypher/productdev issue, let reviewers know!

Notes for reviewers:

What should reviewers focus on? Is there a particular commit/function/section of your PR that requires more attention from reviewers?