Merge pull request #4938 from brave-intl/renovate/brave-leo-digest

fix(deps): update @brave/leo digest to 21133d1

Author: jlbyrne

nextjs/package-lock.json

@@ -18,7 +18,7 @@
     "typecheck": "tsc --noEmit --incremental false"
   },
   "dependencies": {
-    "@brave/leo": "github:brave/leo#89c2de2d9c6e8824391aca65ce1a06beb38bb26d",
+    "@brave/leo": "github:brave/leo#21133d19bc0d7faf2ee99c14950267dac7fe47a7",
     "@fontsource/poppins": "5.2.6",
     "@fontsource/inter": "5.2.6",
     "@fontsource/dm-mono": "5.2.6",