refactor(i18next-http-backend): removing dep (#174)

Co-authored-by: Elliott de Launay <edelauna@gmail.com>

Author: renovate[bot]

pnpm-lock.yaml

@@ -48,7 +48,6 @@
 		"fzf": "^0.5.2",
 		"hast-util-to-jsx-runtime": "^2.3.6",
 		"i18next": "^25.0.0",
-		"i18next-http-backend": "^3.0.2",
 		"katex": "^0.16.11",
 		"knuth-shuffle-seeded": "^1.0.6",
 		"lru-cache": "^11.1.0",