* Final update copyright headers to reference license files at the repo root
Signed-off-by: spham <spham@amazon.com>
* Fix copyright validator unit tests to support the stale O3DE header scenario
Signed-off-by: spham <spham@amazon.com>
* Fixed the relative path in the Source param for the PrefabLevel_OpensLevelWithEntities prefab. Plus bonus capitalization fix.
* Add empty Cached Transform Parent parameter to prevent patch application issues. This will be fixed once prefab sanitation on load is added.