2018 mac mini

I have a 2018 Mac Mini, and an 2010 27in iMac with 2nd 27 cinema display.

I wish to retire the iMac, but use it along with the cinema display as dual monitors on the Mini

Is this possible??

The iMac still rocks and is why despite buying the mini when it was released I haven't used it in anger yet. however having now replaced my 2011 Mac Air with the new M1 I'm hitting compatibility issues with Pages and numbers. Any doc I start on the Air can't be opened by the iMac as the software on the new air is the latest versions and aren't accessible to the iMac versions.

Dual monitors is essential for how I work and I don't believe in throwing away working tech and the iMac will make a fab monitor.

The cinema display is display port, so I'm guessing a thunderbolt to display port adapter for that one, just need guidance on the iMac