Bundled Theme: Pin a theme.json schema version to Twenty Twenty-Five.

Each theme’s `theme.json` schema version should be pinned to the version that was valid at the time it was released.

Props im3dabasia1, poena, mukesh27.
Fixes #62455.

git-svn-id: https://develop.svn.wordpress.org/trunk@59448 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-content/themes/twentytwentyfive/theme.json

@@ -1,5 +1,5 @@
 {
-	"$schema": "https://schemas.wp.org/trunk/theme.json",
+	"$schema": "https://schemas.wp.org/wp/6.7/theme.json",
 	"version": 3,
 	"settings": {
 		"appearanceTools": true,