Consider module_name_overrides for the Trusty dirgroup module

This is necessary to support multiple versions of a crate in Trusty.
It also mirrors the logic currently existing for the license module.

Bug: 390707617
Test: m cargo_embargo
Test: Confirm that a module_name_override of
Test: `trusty_dirgroup_external_rust_crates_zerocopy` affects
Test: the generated Android.bp in extra_versions
Test: atest cargo_embargo.test
Change-Id: Ibd65a2bc6616f459e2da224b4aed2eb46729fec1
1 file changed