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.

packages/email-templates/package.json

@@ -13,7 +13,11 @@
     ".": "./src/index.ts"
   },
   "dependencies": {
-    "@react-email/components": "0.0.16"
+    "@react-email/components": "0.0.16",
+    "@tanstack/react-table": "^8.16.0",
+    "next": "14.3.0-canary.7",
+    "tailwind-merge": "^2.2.2",
+    "zod": "^3.22.4"
   },
   "devDependencies": {
     "@kit/eslint-config": "workspace:*",