chore(deps): update sanity dependencies to ^4.21.0

Author: renovate[bot]

apps/studio/package.json

@@ -48,12 +48,12 @@
     "@sanity/locale-zh-hans": "workspace:*",
     "@sanity/locale-zh-hant": "workspace:*",
     "@sanity/ui": "^2.16.22",
-    "@sanity/vision": "^4.20.3",
-    "groq": "^4.20.3",
+    "@sanity/vision": "^4.21.0",
+    "groq": "^4.21.0",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
     "react-is": "^19.1.0",
-    "sanity": "^4.20.3",
+    "sanity": "^4.21.0",
     "styled-components": "^6.1.19"
   },
   "devDependencies": {

package.json

@@ -45,7 +45,7 @@
     "@babel/traverse": "^7.28.5",
     "@babel/types": "^7.28.5",
     "@sanity/pkg-utils": "^7.11.9",
-    "@sanity/vision": "^4.20.3",
+    "@sanity/vision": "^4.21.0",
     "@types/babel__generator": "^7.27.0",
     "@types/babel__traverse": "^7.20.7",
     "@types/node": "^18.19.130",
@@ -59,7 +59,7 @@
     "prettier": "^3.4.2",
     "prettier-plugin-packagejson": "^2.5.19",
     "pretty-ms": "^7.0.1",
-    "sanity": "^4.20.3",
+    "sanity": "^4.21.0",
     "tsx": "^4.19.4",
     "zod": "^3.24.4",
     "zod-validation-error": "^3.4.0"