Merge branch 'cui_vegetation_law' into 'main'

NEWS.txt

documentation/data/biblio.bib

documentation/telemac2d/user/latex/appendix5.tex

examples/telemac2d/vegetation/f2d_veg10.slf

examples/telemac2d/vegetation/friction10.tbl

examples/telemac2d/vegetation/friction9.tbl

examples/telemac2d/vegetation/user_fortran/friction_zones.f

examples/telemac2d/vegetation/vnv_vegetation.py

sources/api/api.cmdf

sources/telemac2d/friction_calc.f

sources/telemac2d/friction_cui.f

sources/telemac2d/friction_def.f

sources/telemac2d/friction_read.f

sources/telemac2d/friction_zones.f

sources/telemac2d/interface_telemac2d.f

sources/telemac2d/telemac2d.cmdf