fix(deps): update sanity monorepo to ^4.12.0 (main) (#2941)

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

Author: renovate[bot]

packages/next-sanity/package.json

@@ -122,7 +122,7 @@
   "devDependencies": {
     "@sanity/browserslist-config": "^1.0.5",
     "@sanity/pkg-utils": "^8.1.26",
-    "@sanity/types": "^4.11.0",
+    "@sanity/types": "^4.12.0",
     "@sanity/webhook": "4.0.4",
     "@types/node": "catalog:",
     "@types/react": "catalog:",