Update i18n settings and upgrade dependencies in lockfile

This commit refactors the i18n settings in `i18n.settings.ts` to improve language handling. In addition, it updates the `pnpm-lock.yaml` file to upgrade the lockfile version and several package dependencies. Most notably, it integrates `tailwind-merge` and `@tanstack/react-table` into various packages.

apps/web/lib/i18n/i18n.settings.ts

@@ -56,10 +56,13 @@ export function getI18nSettings(
 
   return {
     supportedLngs: languages,
-    fallbackLng: defaultLanguage,
+    fallbackLng: languages[0],
+    detection: undefined,
     lng,
+    load: 'languageOnly',
+    preload: false,
+    lowerCaseLng: true,
     fallbackNS: defaultI18nNamespaces,
-    defaultNS: defaultI18nNamespaces,
     ns,
     react: {
       useSuspense: true,