feat: Sepolia Release updates

[nadeemb53]

What does this PR resolve? 🚀

• Update docs home content
• Token bridging tutorial
• Deployed Contract addresses updated
• Contract deployment tutorials added
• Japanese, Mandarin and Korean translations added

Checklist ✅

• I have merged the main branch into my branch and resolved all conflicts
• I have documented the new code
• I have smoke tested the new code locally
• I have assigned the PR to myself
• I have named the PR correctly

[pajicf]

Looks good, thank you! 🚀

It would be super helpful if the PR descriptions could be a bit more detailed, and the commits a bit more descriptive too. This really helps in understanding the changes at a glance, especially when we're reviewing or revisiting code later on.

I've edited the title and description as an example, having the extra context makes things much more smoother.
Thanks a lot, really appreciate it! 🙌

[nadeemb53]

It would be super helpful if the PR descriptions could be a bit more detailed, and the commits a bit more descriptive too. This really helps in understanding the changes at a glance, especially when we're reviewing or revisiting code later on.

I'll work on the commit messages xd
Didn't add the PR desc since it's still a WIP. Will add proper description once I am done @pajicf

thanks!