chore: Add License Validation

[ankpshah]

• PR title and description conform to Pull Request guidelines.

Issue #, if available:

Description of changes:
Add License validation as part of build step.

How did you test these changes?
(Please add a line here how the changes were tested)

Documentation update required?

• No
• Yes (Please include a PR link for the documentation update)

General Checklist

• Added Unit Tests
• Added Integration Tests
• Security oriented best practices and standards are followed (e.g. using input sanitization, principle of least privilege, etc)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[codecov-commenter]

Codecov Report

Merging #2579 (a948968) into main (0ef9fb2) will decrease coverage by 0.01%.
The diff coverage is n/a.

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@@            Coverage Diff             @@
##             main    #2579      +/-   ##
==========================================
- Coverage   41.24%   41.23%   -0.01%     
==========================================
  Files         885      885              
  Lines       28237    28237              
  Branches     3993     3993              
==========================================
- Hits        11645    11644       -1     
- Misses      15308    15309       +1     
  Partials     1284     1284