I'm using my own admin panel for multiple websites.
I have a git repository for just the admin panel, and a seperate git repository for every website.
So my question is: How can I update my admin panel easily. When I commit something to the admin panel repository, how can I automatically merge the new feature into the websites that are using that admin panel.
Do I need a plugin on my server for it or can I run some commands on the server every time something gets commited in the admin panel it merges with the other repositories.