feat: add i18n (translation/localization)

[ZhaiSoul]

Proposed change

This PR add web i18n system.
Support for language files in JSON format.
I can provide support for Chinese translation. Maybe we should be use Weblate?

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code
• Documentation Update

Additional information

• This PR is related to issue:
  Translation / Localization #925

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
• The code has been formatted using Ruff (ruff format frigate)

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[NickM-27]

I'd suggest making sure that all of these objects have translations set

frigate/web/src/utils/iconUtil.tsx

Line 57 in 0037154

export function getIconForLabel(label: string, className?: string) {

Also, you'll want to rebase your commits on 0.16 branch as this will need to go into that version

[ZhaiSoul]

I'd suggest making sure that all of these objects have translations set

Of course, I’ll pull the new code right away.

[ZhaiSoul]

The code from the 0.16 branch has been merged.

[NickM-27]

Sorry, can you rebase on 0.16 (as opposed to merging in), the commits changed when resyncing with dev.

Let me know if you would like some specific steps on how to do that

[ZhaiSoul]

Sorry, can you rebase on 0.16 (as opposed to merging in), the commits changed when resyncing with dev.

Let me know if you would like some specific steps on how to do that

Should I first pull the 0.16 branch, and then use git rebase dev on that branch?

[NickM-27]

Yeah you can do that

[ZhaiSoul]

Yeah you can do that

Like this? Sorry. It's my frist open source PR. :(

[NickM-27]

Yep looks good

[NickM-27]

Looks like the lint and build is failing

[ZhaiSoul]

Looks like the lint and build is failing

I fix that. And lint passes

[NickM-27]

Looks like there are still some issues

[ZhaiSoul]

Looks like there are still some issues

Fixed!