Fix mongoose IAST exec with callback

[uurien]

What does this PR do?

Fix mongoose instrumentation when it is used with .exec(callback) function, like Model.find(query).exec(cb) instead of Model.find(query).then(cb) or Model.find(query, cb).

Motivation

Fix bug

Checklist

• Unit tests.

Additional Notes

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: 6.03 MB
Deduped: 61.63 MB
No deduping: 62.38 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}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (7561fb5) 85.29% compared to head (3be8ee6) 85.29%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #4045   +/-   ##
=======================================
  Coverage   85.29%   85.29%           
=======================================
  Files         243      243           
  Lines       10558    10558           
  Branches       33       33           
=======================================
  Hits         9005     9005           
  Misses       1553     1553           

☔ View full report in Codecov by Sentry.
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[pr-commenter]

Benchmarks

Benchmark execution time: 2024-02-12 13:31:18

Comparing candidate commit 3be8ee6 in PR branch fix-mongoose-iast-exec with baseline commit 7561fb5 in branch master.

Found 1 performance improvements and 0 performance regressions! Performance is the same for 258 metrics, 7 unstable metrics.

scenario:plugin-graphql-with-depth-off-18

• 🟩 max_rss_usage [-99.281MB; -95.155MB] or [-10.618%; -10.176%]