Add internationalization support with astro-i18next integration

- Implemented astro-i18next for multi-language support, including English, Dutch, and Italian.
- Configured default locale and language fallback settings.
- Defined routes for localized content in the configuration.
- Updated package.json and package-lock.json to include new dependencies for i18next and related plugins.

node_modules/@proload/plugin-tsm/package.json

@@ -0,0 +1,36 @@
+{
+  "name": "@proload/plugin-tsm",
+  "version": "0.2.1",
+  "description": "A proload plugin to support TypeScript files using TSM",
+  "main": "./lib/index.cjs",
+  "module": "./lib/index.mjs",
+  "types": "./lib/index.d.ts",
+  "exports": {
+    ".": {
+      "import": "./lib/index.mjs",
+      "require": "./lib/index.cjs"
+    },
+    "./package.json": "./package.json"
+  },
+  "license": "MIT",
+  "keywords": [
+    "proload-plugin",
+    "typescript"
+  ],
+  "author": "Nate Moore <nate@natemoo.re>",
+  "peerDependencies": {
+    "@proload/core": "^0.3.2"
+  },
+  "dependencies": {
+    "tsm": "^2.1.4"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/natemoo-re/proload.git",
+    "directory": "packages/plugin-typescript"
+  },
+  "homepage": "https://github.com/natemoo-re/proload#readme",
+  "bugs": {
+    "url": "https://github.com/natemoo-re/proload/issues"
+  }
+}