Enable, fix quotes linting

.github/workflows/ci.yml

.gitlab-ci.yml

examples/from_firedrake.py

examples/multiple-meshes.py

examples/to_firedrake.py

meshmode/discretization/connection/chained.py

meshmode/discretization/connection/projection.py

meshmode/discretization/visualization.py

meshmode/distributed.py

meshmode/interop/firedrake/connection.py

meshmode/interop/firedrake/mesh.py

meshmode/mesh/visualization.py

setup.cfg

setup.py

test/test_chained.py

test/test_firedrake_interop.py

test/test_meshmode.py

test/test_partition.py