Improve the S3 cache output in the CLI

[kopach]

When working with multiple remote environments or cache configurations (e.g. dev, staging, CI/CD), it’s difficult to verify where the cache is being read from or written to.

Improve the @nx/s3-cache output in the CLI by showing from which bucket the cache is being restored and to which bucket it is being saved, similar to what https://github.com/robinpellegrims/pellegrims provides.

The best would be to show restoration note before task logs and saving note after.
In case of GH (not sure about other), to do not mess with current logs clarity, it would be great to embed this into task ::group::

e.g.
first time run:

✅ > nx run my-app:build

// app build logs here, and in the end we have note about cache

-> Stored 🚀 to S3 🪣: 1234567890987654321

second run:

🔁 > nx run my-app:build

-> Retrieved 🌩️ from S3 🪣: 1234567890987654321

// app build logs here, after note about cache

note: icons above: 🌩️ & 🚀 are visually quite different, so it's easy to quickly spot store/retrieval

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P.S.
if hooking into app logs (to show message after/before "::group::/::endgroup::" is difficult - it's always possible to monkey patch native process.stdout.write

P.P.S
happy to help with the code if you allow me to