Downgrade Svelte while investigating hangs

Author: kyoshino

package.json

@@ -90,7 +90,7 @@
     "stylelint": "^16.25.0",
     "stylelint-config-recommended-scss": "^16.0.2",
     "stylelint-scss": "^6.12.1",
-    "svelte": "^5.41.1",
+    "svelte": "^5.41.0",
     "svelte-check": "^4.3.3",
     "svelte-preprocess": "^6.0.3",
     "ts-json-schema-generator": "^2.4.0",