[ci-visibility] Work around jest's --forceExit

[juan-fernandez]

What does this PR do?

Jest's --forceExit option (https://jestjs.io/docs/cli#--forceexit) shuts down the process abruptly, without waiting for open handles to finish. This PR adds instrumentation to wait for the information flush before jest is able to shut down the process.

Additionally, we'll add a log.warn if forceExit is passed, because it could still lead to data being missed.

Motivation

Fix product for users passing --forceExit to their jest command. They're currently losing data.

Plugin Checklist

• Unit tests.

Security

Datadog employees:

• If this PR touches code that signs or publishes builds or packages, or handles credentials of any kind, I've requested a review from @DataDog/security-design-and-guidance.
• This PR doesn't touch any of that.

Unsure? Have a question? Request a review!

[github-actions]

Overall package size

Self size: 6.04 MB
Deduped: 61.63 MB
No deduping: 62.39 MB

Dependency sizes

name	version	self size	total size
@datadog/native-iast-taint-tracking	1.6.4	16.43 MB	16.44 MB
@datadog/native-appsec	7.0.0	14.51 MB	14.52 MB
@datadog/pprof	5.0.0	9.59 MB	10.44 MB
protobufjs	7.2.5	2.77 MB	6.56 MB
@datadog/native-iast-rewriter	2.2.3	2.19 MB	2.28 MB
@opentelemetry/core	1.14.0	872.87 kB	1.47 MB
@datadog/native-metrics	2.0.0	898.77 kB	1.3 MB
@opentelemetry/api	1.4.1	780.32 kB	780.32 kB
import-in-the-middle	1.7.3	67.62 kB	731.01 kB
pprof-format	2.0.7	588.12 kB	588.12 kB
msgpack-lite	0.1.26	201.16 kB	281.59 kB
opentracing	0.14.7	194.81 kB	194.81 kB
semver	7.5.4	93.4 kB	123.8 kB
@datadog/sketches-js	2.1.0	109.9 kB	109.9 kB
lodash.sortby	4.7.0	75.76 kB	75.76 kB
lru-cache	7.14.0	74.95 kB	74.95 kB
ipaddr.js	2.1.0	60.23 kB	60.23 kB
ignore	5.2.4	51.22 kB	51.22 kB
int64-buffer	0.1.10	49.18 kB	49.18 kB
shell-quote	1.8.1	44.96 kB	44.96 kB
istanbul-lib-coverage	3.2.0	29.34 kB	29.34 kB
tlhunter-sorted-set	0.1.0	24.94 kB	24.94 kB
limiter	1.1.5	23.17 kB	23.17 kB
dc-polyfill	0.1.4	23.1 kB	23.1 kB
retry	0.13.1	18.85 kB	18.85 kB
node-abort-controller	3.1.1	16.89 kB	16.89 kB
jest-docblock	29.7.0	8.99 kB	12.76 kB
crypto-randomuuid	1.0.0	11.18 kB	11.18 kB
path-to-regexp	0.1.7	6.78 kB	6.78 kB
koalas	1.0.2	6.47 kB	6.47 kB
methods	1.1.2	5.29 kB	5.29 kB
module-details-from-path	1.0.3	4.47 kB	4.47 kB

_{🤖 This report was automatically generated by heaviest-objects-in-the-universe}

[juan-fernandez]

typo: need to check forceExit, not just global config

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (d8570a2) 85.33% compared to head (6aa2000) 85.33%.
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4049   +/-   ##
=======================================
  Coverage   85.33%   85.33%           
=======================================
  Files         243      243           
  Lines       10568    10569    +1     
  Branches       33       33           
=======================================
+ Hits         9018     9019    +1     
  Misses       1550     1550           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[pr-commenter]

Benchmarks

Benchmark execution time: 2024-02-14 11:35:57

Comparing candidate commit 6aa2000 in PR branch juan-fernandez/fix-force-exit-jest with baseline commit d8570a2 in branch master.

Found 1 performance improvements and 0 performance regressions! Performance is the same for 260 metrics, 5 unstable metrics.

scenario:plugin-graphql-with-depth-and-collapse-on-18

• 🟩 max_rss_usage [-117.926MB; -105.946MB] or [-12.486%; -11.217%]

[szegedi]

LGTM, I'll let you decide on whether you want to deduplicate that code or not.