Add Cache Context to Views when using entity QueryAccessHandler

I have added a patch, in my install this is working. This will add all Cache Contexts that are added in the query conditions.

Please put this into a MR so it can be tested by GitLab CI.

I have created the MR. Please review if this is working :-)

the applyCacheability method is probably meant to do that, but i guess it doesn't apply to the data cache? Seems strange to do both, that might not be necessary then?

And why only cache contexts and not cache tags/max age?

Also, duplicate of 🐛 Views result cache does not apply cacheable metadata from Entity API's query access conditions Needs review I think?