Add automated API compatibility checks to GitHub PR workflow

[bkeryan]

Problem to Solve

Adding some sort of API compatibility checks to the GitHub PR workflow would prevent compatibility-breaking changes from being merged into main. Currently, we rely on internal test suites to catch this after the change is merged into main.

Proposed Solution

Use a static analysis tool, such as:

• https://pypi.org/project/griffe/

AB#3278673