LaPy v1.1.2

Summary

This mainly fixes a minor bug in tria_compute_rotated_f, avoiding a singular matrix by specifying an arbitrary Dirichlet boundary condition at one vertex.

Also fixes an issue with solver.poisson when passing both a function and boundary conditions (adding a new axis, to have a 2d matrix with one column).

What's Changed

• add more ruff lint rules by @m-reuter in #66
• Bump codecov/codecov-action from 4 to 5 by @dependabot in #68
• Fix rotate and poisson by @m-reuter in #69

Full Changelog: v1.1.1...v1.1.2