Add CodeQL workflow

[jphickey]

Add a github workflow similar to the codeql workflow for CFE/CFS that builds the software and runs CodeQL against the source files that were built.

Example for CFE is here: https://github.com/nasa/cFE/blob/be88a07313ff3b579c8abaef4b4a9085e74aabdf/.github/workflows/codeql-build.yml

A similar process can be done for bplib

[jphickey]

Discussed at 2022-10-26 CCB, Check if CodeQL is available on this project, will revisit next week