chore(deps): update npm to ^9.31.0

Author: renovate[bot]

package.json

@@ -14,7 +14,7 @@
 		"prepare": "svelte-kit sync"
 	},
 	"devDependencies": {
-		"@eslint/js": "^9.30.1",
+		"@eslint/js": "^9.31.0",
 		"@fontsource/dm-serif-display": "^5.2.6",
 		"@fontsource/pretendard": "^5.2.5",
 		"@internationalized/date": "^3.8.2",
@@ -39,7 +39,7 @@
 		"@vercel/speed-insights": "^1.2.0",
 		"bits-ui": "^2.8.10",
 		"clsx": "^2.1.1",
-		"eslint": "^9.30.1",
+		"eslint": "^9.31.0",
 		"eslint-config-prettier": "^10.1.5",
 		"eslint-plugin-svelte": "^3.10.1",
 		"feed": "^5.1.0",