fix(ivy): missing schematics field in localize package (#33025)

The schematics added in #32791 is currently failing as the package.json does not reference it.

```
> ng add @angular/localize@9.0.0-next.9
+ @angular/localize@9.0.0-next.9
added 1 package from 1 contributor in 6.745s
Installed packages for tooling via npm.
The package that you are trying to add does not support schematics. You can try using a different version of the package or contact the package author to add ng-add support.
```

PR Close #33025

packages/localize/package.json

@@ -16,6 +16,7 @@
     "type": "git",
     "url": "https://github.com/angular/angular.git"
   },
+  "schematics": "./schematics/collection.json",
   "ng-update": {
     "packageGroup": "NG_UPDATE_PACKAGE_GROUP"
   },