feat: update dependency @schedule-x/theme-default to v1.63.0 (#28)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -32,7 +32,7 @@
 		"svelte": "^4.0.0"
 	},
 	"devDependencies": {
-		"@schedule-x/theme-default": "1.62.0",
+		"@schedule-x/theme-default": "1.63.0",
 		"@semantic-release/changelog": "^6.0.3",
 		"@semantic-release/git": "^10.0.1",
 		"@sveltejs/adapter-auto": "^3.0.0",