Add a pass to outline computations in a function #1858

Job	Run time
Ruff	6s
Typos	8s
Pytest Conda Py3 POCL	2m 15s
basedpyright	1m 37s
Documentation	1m 55s
Tests for downstream project meshmode	11m 28s
Tests for downstream project mirgecom	5s
Tests for downstream project mirgecom_examples	4s
Tests for downstream project grudge	10m 9s
Examples Conda Py3	1m 25s
Pytest Conda Py3 Intel	2m 7s
Typos	7s
basedpyright	24s
Ruff	8s
Pytest Conda Py3 Intel	27s
Pytest Conda Py3 POCL	24s
Examples Conda Py3	25s
Documentation	25s
Tests for downstream project meshmode	26s
Tests for downstream project mirgecom	6s
Tests for downstream project grudge	24s
Tests for downstream project mirgecom_examples	5s
	34m 40s

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