Update Svelte to svelte 5.21.0

Author: shinokada

package.json

@@ -52,14 +52,14 @@
     "globals": "^15.15.0",
     "highlight.js": "^11.11.1",
     "postcss": "^8.5.3",
-    "prettier": "^3.5.2",
+    "prettier": "^3.5.3",
     "prettier-plugin-svelte": "^3.3.3",
     "prettier-plugin-tailwindcss": "^0.6.11",
     "publint": "^0.2.12",
     "runatics": "^0.1.3",
     "runes-meta-tags": "^0.4.2",
     "runes-webkit": "^0.9.48",
-    "svelte": "^5.20.5",
+    "svelte": "^5.21.0",
     "svelte-check": "^4.1.4",
     "svelte-lib-helpers": "^0.4.16",
     "svelte-preprocess": "^6.0.3",
@@ -68,8 +68,8 @@
     "tailwind-merge": "^2.6.0",
     "tailwindcss": "^3.4.17",
     "tslib": "^2.8.1",
-    "typescript": "^5.7.3",
-    "typescript-eslint": "^8.25.0",
+    "typescript": "^5.8.2",
+    "typescript-eslint": "^8.26.0",
     "vite": "^6.2.0",
     "vitest": "^2.1.9"
   },
@@ -82,10 +82,10 @@
     "svelte": "^5.0.0"
   },
   "pnpm": {
-		"onlyBuiltDependencies": [
-			"esbuild"
-		]
-	},
+    "onlyBuiltDependencies": [
+      "esbuild"
+    ]
+  },
   "svelte": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "type": "module",