The view paths cache will eventually query the filesystem when looking
up templates:

  https://github.com/rails/rails/blob/2db347bebc9d3f39b3c5e274b7c9beecfce73913/actionview/lib/action_view/template/resolver.rb#L224-L230

The order in which files are returned is file system dependent.  Since
the template digest [depends on its children](https://github.com/rails/rails/blob/2db347bebc9d3f39b3c5e274b7c9beecfce73913/actionview/lib/action_view/digestor.rb#L109-L115), the order of the dependencies will impact the fingerprint.
This commit sorts the wildcard dependencies so that we get a consistent
hash.

Fixes #23592