chore(deps): update dependency astro to v3

Author: renovate[bot]

package.json

@@ -30,7 +30,7 @@
 		"@typescript-eslint/eslint-plugin": "^5.59.9",
 		"@typescript-eslint/parser": "^6.0.0",
 		"accessible-astro-components": "^2.1.0",
-		"astro": "^2.9.7",
+		"astro": "^3.0.0",
 		"astro-konamimojisplosion": "^0.0.1",
 		"autoprefixer": "^10.4.14",
 		"clsx": "^2.0.0",