ruby: Add `embedded_template` grammar (#11677)

This PR adds the `embedded_template` grammar to the Ruby extension, as
we need it present for ERB.

Release Notes:

- N/A

Marshall Bowers committed 2y ago

fc584017d1f6109285ebe170a2aa8e92d759da9f

Parent: 451727d

Committed by GitHub <noreply@github.com> on 5/10/2024, 8:08:46 PM