refactor(i18n): Use i18next‘s t-function

[tassoevan]

ARCH-1298

Proposed changes (including videos or screenshots)

It replaces useTranslation from @rocket.chat/ui-contexts with useTranslation from react-i18next.

Issue(s)

Steps to test or reproduce

Further comments

It mostly redoes the work at #33175 (1) without upgrading any library and (2) avoiding JS files.

[dionisio-bot]

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[github-actions]

PR Preview Action v1.4.8
🚀 Deployed preview to https://RocketChat.github.io/Rocket.Chat/pr-preview/pr-33601/
on branch gh-pages at 2024-10-16 07:36 UTC

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

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Additional details and impacted files

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