chore(deps): update dependency svelte-check to v4.7.3

Author: renovate[bot]

package.json

@@ -57,7 +57,7 @@
     "prisma-markdown": "1.0.9",
     "super-sitemap": "1.0.12",
     "svelte": "5.56.4",
-    "svelte-check": "4.7.2",
+    "svelte-check": "4.7.3",
     "svelte-meta-tags": "5.0.1",
     "sveltekit-superforms": "2.30.2",
     "tailwindcss": "4.3.2",