WIP: Attempt to fix cypress hanging tests

[gmrabian]

Description

tried	result
arbitrary wait 1000 after each test file	did not fix
pinning ubuntu version to 20.04 for cypress	helped...maybe? got to a11y tests but those still froze
unskip tests	did not fix: tests that are not skipped are hanging anyway 😢
micro package updates for cypress and concurrently	still got a hanging test
modify config: remove settings that match default, set retry to 0, move setupNodeEvents to config	everything caught fire
modify config: re-set video to false (default true until cy 13), readd default command timeout at 15s	it keeps getting worse 😢
maybe add debug?	too noisy 😵‍💫
give it one retry	still failing
update a bunch of actions because they're breaking	probably no impact on cypress
reskip flaky tests because now I don't see hanging	they all passed 😱 UPDATE: could never replicate this 😭
make cypress run in docker on chrome 116?	still hanging
try filtering out disable-dev-shm-usage flag	nope
or maybe add it?	nope
remove all tests that don't run in 2023 to limit overall load	no
limit the matrix like managed care review does	failed – we aren't running parallel jobs which requires cypress cloud
try experimental memory management	hangs
try another experiment	nope
next? old heads	nope
old headless plus container locked to chrome version?	JOY!

Related ticket(s)

MDCT-2977

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How to test

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Author checklist

• I have performed a self-review of my code
• I have added thorough tests, if necessary
• I have updated relevant documentation, if necessary

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[codeclimate]

Code Climate has analyzed commit 41ffe13 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (90% is the threshold).

This pull request will bring the total coverage in the repository to 73.3% (0.0% change).

View more on Code Climate.

[gmrabian]

Work covered by
#1984
#1985
#1986

dystopia averted 😌