feat(webdriver): support geckodriver for `linux-aarch64`

[LeoBorai]

Make sure these boxes are checked! 📦✅

• [x] You have the latest version of rustfmt installed

$ rustup component add rustfmt

• [x] You ran cargo fmt on the code base before submitting
• [-] You reference which issue is being closed in the PR text

✨✨ 😄 Thanks so much for contributing to wasm-pack! 😄 ✨✨

Introduces support to download Geckodriver in Linux aarch64 based on artifacts available in Mozilla's releases: https://github.com/mozilla/geckodriver/releases.

[LeoBorai]

Interesting, I changed geckodriver's code but chromedriver is failing here 🤔 https://github.com/rustwasm/wasm-pack/actions/runs/8069923360/job/22046060320?pr=1371#step:7:472

[LeoBorai]

Okay, seems global: https://github.com/rustwasm/wasm-pack/actions/runs/8069923360/job/22046060320?pr=1371#step:7:469

[LeoBorai]

The version fetched from https://googlechromelabs.github.io/chrome-for-testing/last-known-good-versions.json seems to be cached in tests environments, due to the fact that fetching such URL returns: "channel":"Stable","version":"122.0.6261.94","revision":"1250580" while both tests in different PRs point to: chromedriver version: 122.0.6261.69

[drager]

I just merged #1391. Can you rebase master into this branch? :)

[LeoBorai]

I just merged #1391. Can you rebase master into this branch? :)

Hi! Sure!

[LeoBorai]

Hi @drager! I think this is good to go now!