Support schema extraction in express response objects

[simon-id]

What does this PR do?

When a express response method (send, json or jsonp) is used with an object, sends the object to the waf to extract the schema and detect some sensitive values.

Motivation

Supports response data in API Security

APPSEC-47094

[github-actions]

Overall package size

Self size: 6 MB
Deduped: 61.6 MB
No deduping: 62.36 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 (9e7b3ba) 85.14% compared to head (ffd62c1) 85.19%.
Report is 5 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3976      +/-   ##
==========================================
+ Coverage   85.14%   85.19%   +0.04%     
==========================================
  Files         243      243              
  Lines       10504    10554      +50     
  Branches       33       33              
==========================================
+ Hits         8944     8991      +47     
- Misses       1560     1563       +3     

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[pr-commenter]

Benchmarks

Benchmark execution time: 2024-02-08 16:06:09

Comparing candidate commit ffd62c1 in PR branch express_apisec with baseline commit 9e7b3ba in branch master.

Found 0 performance improvements and 0 performance regressions! Performance is the same for 258 metrics, 8 unstable metrics.

[simon-id]

ok LGTM