Add 'ConstrainedMatrix' and 'ConstrainedBitVector' to linearizations

The extended TNNMG step requires these typenames for the LinearSolver constructor.
For the build-in linearizations the contrained types are the same as the unconstrained ones.
2 jobs for add-constrained-types in 2 minutes and 31 seconds (queued for 2 seconds)
latest
Status Name Job ID Coverage
  Test
passed dune:git--clang #6170

00:02:26

passed dune:git--gcc #6171

00:02:31