ScopedValues in `atol` and `rtol` are causing allocations

Review h-adaptive integration defaults

Consider ForwardDiff.jl as default AD backend

Tolerance issue: throw(DomainError((u, v), "invalid barycentric coordinates for triangle."))

Stack overflow when trying to find bounding box of a cat

Migrate Meshes.jl specific visual tests to MeshVizTests.jl

GitHub action for running external visual regression tests

Error `viz(mesh)` when `mesh` isa SimpleMesh

Missing `isconvex` method for `Pyramid`

Issubset gives error for this Hexahedron