* updates github-mcp-server to go-github/v76
* updates license files
* refactors ListProjects to make use of
google/go-github ProjectsService
* refactors GetProject to make use of google/go-github ProjectsService
* declaring commit without a pointer
* cleanup additional commit pointer
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Co-authored-by: Tommaso Moro <37270480+tommaso-moro@users.noreply.github.com>