Add basic sanity checks to DNDarray

[brownbaerchen]

Description

In this PR, the following checks are implemented when instantiating a DNDarray:

• The dimension of the resulting global array is larger or equal to the dimension of the local array
• If the dimensions match, the shape of the global array is at least as large as the shape of the local arrays in all dimensions
• The heat version of the type of the local data is the type of the global array

Sadly, we have quite a few tests that fail this...

My intention for this PR is a continuous check if we made progress on this. That is to say when we have fixed some of these issues, we merge main and see if we have fixed some tests. Or otherwise, we can see if we broke some more tests.
When eventually all tests pass with this PR, it can be merged.

Issue/s resolved: #

Changes proposed:

• Basic sanity checks when instantiating a DNDarray-

Type of change

• Points out existing bugs
• Breaks some functions that have these bugs