fix: migrate AWS cache to use v3 api

[wa0x6e]

Fix #177

Fix AWS SDK warnings

(node:29800) NOTE: We are formalizing our plans to enter AWS SDK for JavaScript (v2) into maintenance mode in 2023.

Please migrate your code to use AWS SDK for JavaScript (v3).
For more information, check the migration guide at https://a.co/7PzMCcy

Warnings does not go away completely after this fix, as some dependencies still are not updated

• Migrate AWS cache to v3 api
• Migrate providers to v3 api

TODO

• Merge chore: add aws tests #207
• Change this PR merge target to master

[codecov]

Codecov Report

Attention: 12 lines in your changes are missing coverage. Please review.

Files	Patch %	Lines
src/aws.ts	80.32%	12 Missing ⚠️

Additional details and impacted files

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[ChaituVR]

How to test this

[wa0x6e]

Tests

To test AWS cache:

• Set your AWS credentials in .env
• Pin a JSON file as usual, it should return the CID
• Go to /ipfs/CID
• It should return the pinned file
• Go to your AWS account, it should have created a new file, with the correct content

To test 4everland:

• Set 4everland credentials in .env
• Pin a file as usual
• It should return a CID
• Go to https://snapshot.4everland.link/ipfs/CID
• It should return the pinned file