Merge branch 'kohl/parametric-mappings' into 'main'

generate_all_operators.py

hog/blending.py

hog/fem_helpers.py

hog/forms_vectorial.py

hog/integrand.py

hog/manifold_forms.py

hog/math_helpers.py

hog/quadrature/quad_loop.py

hog/quadrature/tabulation.py

hog/recipes/common.py

hyteg_integration_tests/src/CurlCurl.cpp

hyteg_integration_tests/src/CurlCurlPlusMass.cpp

hyteg_integration_tests/src/DiffusionP1.cpp

hyteg_integration_tests/src/DiffusionP1Vector.cpp

hyteg_integration_tests/src/DiffusionP2.cpp

hyteg_integration_tests/src/Div.cpp

hyteg_integration_tests/src/DivKGrad.cpp

hyteg_integration_tests/src/DivT.cpp

hyteg_integration_tests/src/Epsilon.cpp

hyteg_integration_tests/src/EpsilonVector.cpp