Update Rust Edition to 2024

[chong-he]

Issue Addressed

• Update LH to use Rust Edition 2024 #7749

Thanks @dknopik and @michaelsproul for your help!

[chong-he]

It looks like Rust 1.89 is in effect and is already linting the chain if / if let loop: https://github.com/sigp/lighthouse/actions/runs/16826607902/job/47664447929

I revised all in this single commit: 8665e63, unfortunately this makes the diff and files changed increased by a lot

[mergify]

This pull request has merge conflicts. Could you please resolve them @chong-he? 🙏

[michaelsproul]

I think we should merge this ASAP and include it in v8.0.0-rc.0, so that it doesn't come into conflict with any other refactors.

@macladson you probably have the best ability to review quickly as you can review just the diff since your last review.

@chong-he there is a single conflict now which would be good to fix so we can merge immediately once Mac gives the 👍

[macladson]

Ok I've gone through all the new changes and it all looks good to me 👍
Nice work @chong-he!

Some of the new && chaining reads a bit awkwardly in some places but I think overall the 2024 changes are an upgrade

[mergify]

This pull request has been removed from the queue for the following reason: checks failed.

The merge conditions cannot be satisfied due to failing checks:

• ☑️ test-suite-success

You may have to fix your CI before adding the pull request to the queue again.
If you update this pull request, to fix the CI, it will automatically be requeued once the queue conditions match again.
If you think this was a flaky issue instead, you can requeue the pull request, without updating it, by posting a @mergifyio requeue comment.

[chong-he]

Ok I've gone through all the new changes and it all looks good to me 👍 Nice work @chong-he!

Some of the new && chaining reads a bit awkwardly in some places but I think overall the 2024 changes are an upgrade

Thank you so much for your detailed review!

[michaelsproul]

Woohoo! Thanks Mac for the review and CK for the impl! ❤️