update to svelte 4

Author: dilanx

package.json

@@ -19,13 +19,13 @@
     "@dilanx/config": "^1.1.2",
     "@sveltejs/adapter-auto": "next",
     "@sveltejs/adapter-static": "^2.0.2",
-    "@sveltejs/kit": "^1.15.7",
+    "@sveltejs/kit": "^1.20.4",
     "gh-pages": "^5.0.0",
     "prettier": "^2.8.8",
-    "prettier-plugin-svelte": "^2.10.0",
+    "prettier-plugin-svelte": "^2.10.1",
     "sass": "^1.62.0",
-    "svelte": "^3.58.0",
-    "svelte-check": "^3.2.0",
+    "svelte": "^4.0.0",
+    "svelte-check": "^3.4.3",
     "svelte-preprocess": "^5.0.3",
     "tslib": "^2.5.0",
     "typescript": "^5.0.4",