chore: upgrade i18next 26, prettier 3, fontsource-variable, domhandler 6, lint-staged 17

- i18next 23->26 + react-i18next 15->17
- prettier 2->3, reformat all files
- replace @fontsource/inter with @fontsource-variable/inter 5, update import path
- domhandler 5->6 (aligns with transitive deps)
- lint-staged 16->17

package.json

@@ -66,7 +66,7 @@
     "@atlaskit/pragmatic-drag-and-drop": "1.8.1",
     "@atlaskit/pragmatic-drag-and-drop-auto-scroll": "2.1.5",
     "@atlaskit/pragmatic-drag-and-drop-hitbox": "1.1.0",
-    "@fontsource/inter": "4.5.14",
+    "@fontsource-variable/inter": "5.2.8",
     "@giphy/js-fetch-api": "5.8.0",
     "@giphy/js-types": "4.3.0",
     "@giphy/react-components": "1.6.0",
@@ -83,7 +83,7 @@
     "classnames": "2.5.1",
     "dateformat": "5.0.3",
     "dayjs": "1.11.20",
-    "domhandler": "5.0.3",
+    "domhandler": "6.0.1",
     "dompurify": "3.4.5",
     "emojibase": "15.3.1",
     "emojibase-data": "15.3.2",
@@ -92,7 +92,7 @@
     "folds": "2.6.2",
     "html-dom-parser": "7.1.0",
     "html-react-parser": "6.1.2",
-    "i18next": "23.12.2",
+    "i18next": "26.2.0",
     "i18next-browser-languagedetector": "8.2.1",
     "i18next-http-backend": "4.0.0",
     "immer": "11.1.8",
@@ -113,7 +113,7 @@
     "react-dom": "18.2.0",
     "react-error-boundary": "6.1.1",
     "react-google-recaptcha": "2.1.0",
-    "react-i18next": "15.0.0",
+    "react-i18next": "17.0.8",
     "react-range": "1.10.0",
     "react-router-dom": "6.30.3",
     "sanitize-html": "2.17.4",
@@ -158,8 +158,8 @@
     "eslint-plugin-react": "7.37.5",
     "eslint-plugin-react-hooks": "4.6.0",
     "husky": "9.1.7",
-    "lint-staged": "16.3.2",
-    "prettier": "2.8.1",
+    "lint-staged": "17.0.5",
+    "prettier": "3.8.3",
     "semantic-release": "25.0.3",
     "typescript": "4.9.4",
     "vite": "6.4.2",