Add a linter rule for spacing after a cast

Summary: Ref T7409. Add a linter rule to ensure that a cast is not followed by a space. This is largely based on Generic_Sniffs_Formatting_NoSpaceAfterCastSniff.

Test Plan: Added unit tests.

Reviewers: epriestley, Blessed Reviewers

Reviewed By: epriestley, Blessed Reviewers

Subscribers: Korvin, epriestley

Maniphest Tasks: T7409

Differential Revision: https://secure.phabricator.com/D12321