Add tests for legacy DOLFIN

[mscroggs]

We should (temporarily) run tests against legacy FFC/DOLFIN so that we know which release is the final release compatible with legacy FEniCS

Temporarily readded (to make compatible with FFC):

• ufl/log.py
• cellname2facetname in ufl/cell.py
• geometric_dimension in core/expr.py

[mscroggs]

Abandoning this, as there are too many things that fail in legacy DOLFIN. https://github.com/FEniCS/ufl/releases/tag/2022.1.0 appears to be the last UFL tag that works with legacy DOLFIN