[Snyk] Security upgrade werkzeug from 1.0.1 to 2.2.3 (#10995)

* fix: utils/google_app_engine/additional_requirements.txt to reduce vulnerabilities


The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-3319935
- https://snyk.io/vuln/SNYK-PYTHON-WERKZEUG-3319936

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>

utils/google_app_engine/additional_requirements.txt

@@ -2,3 +2,4 @@
 pip==21.1
 Flask==1.0.2
 gunicorn==19.10.0
+werkzeug>=2.2.3 # not directly required, pinned by Snyk to avoid a vulnerability