Towards grudge typing #1869

Job	Run time
Pytest Conda Py3 POCL	2m 28s
basedpyright	1m 52s
Typos	5s
Tests for downstream project mirgecom	5s
Documentation	1m 45s
Examples Conda Py3	1m 23s
Tests for downstream project meshmode	2m 56s
Ruff	5s
Tests for downstream project mirgecom_examples	5s
Pytest Conda Py3 Intel	2m 1s
Tests for downstream project grudge	2m 52s
	15m 37s

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