Update dependency typescript to v7

Author: renovate[bot]

package.json

@@ -16,7 +16,7 @@
     "@astrojs/check": "0.9.9",
     "prettier": "3.9.5",
     "prettier-plugin-astro": "0.14.1",
-    "typescript": "6.0.3"
+    "typescript": "7.0.2"
   },
   "dependencies": {
     "@astrojs/markdoc": "^2.0.0",