Promote the source-build's license scan pipeline to be a general VMR pipeline

[MichaelSimons]

This is related to #4088.

This includes:

1. Renaming the pipeline/yml to not be source-build specific.
   • Make License Pipeline not Source-Build Specific installer#19201
2. Examine the feasibility of running the scan on flows into the VMR or at the repo level.
   • Define and implement repo-level UB validation #4267

[ellahathaway]

Updating this issue:

1. Renaming the pipeline/yml to not be source-build specific.

• We should rename the pipeline to something that is not source-build specific
• The pipeline makes use of ./prep-source-build.sh. Since this is a source-build specific script, we should evaluate if we should/need to still make use of this script in the pipeline.

2. Examine the feasibility of running the scan on flows into the VMR or at the repo level.

• This is a bigger issue. Since the scanning, like the binary tool, relies on cloaks, we need to determine if it is feasible to cloak at the repo level first.
• The determination on the cloaking will determine the actionability of this work item.