* 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>
The add_gem_project and remove_gem project scripts, now just enables on
a gem name basis instead of a CMake target basis
Updated the ProjectManager code and scripts to account for the
add_gem_project and rmeove_gem_project script changes.