feat: upgrade typescript from 4.9.5 to 5.7.3

Snyk has created this PR to upgrade typescript from 4.9.5 to 5.7.3.

See this package in npm:
typescript

See this project in Snyk:
https://app.snyk.io/org/leonardoadame/project/8dac6e79-18aa-48aa-9c8a-26ed187796c0?utm_source=github&utm_medium=referral&page=upgrade-pr

sites/kit.svelte.dev/package.json

@@ -25,7 +25,7 @@
 		"shiki-twoslash": "^3.1.0",
 		"svelte": "^3.56.0",
 		"tiny-glob": "^0.2.9",
-		"typescript": "^4.9.4",
+		"typescript": "^5.7.3",
 		"vite": "^4.3.6",
 		"vite-imagetools": "^4.0.19",
 		"vitest": "^0.31.0"