Github action to push from github master branch to wikimedia

[D063520]

[lalit97]

I reached out to the community as per @anbo-de's suggestion. One of the moderators of the Wikimedia's discord channel @GeneralKenobability shared a script deploy.py and a github action. I Will try doing experiments with it for our use case, looks like it will be helpful.

[lalit97]

I read about Pywikibot some time ago. Looked at the import in the deploy.py script today. Thought it will be really helpful in our use case. I couldn't have thought about using it without looking at the script.