Improve template arguments for extended persistence hierarchy functor

[Pseudomanifold]

The class does not necessarily have to be templated with respect to the required simplicial complex. It should be possible to use templates only for the main operator, i.e operator()(...) and detect the required types here. This would simplify the usage of this class.

[Pseudomanifold]

Leaving it as it is because this class relies too much on the functionality in the simplicial complex class.