Bump the pip group across 1 directory with 4 updates

Bumps the pip group with 2 updates in the /Example04_DockerPull_Build_Scan/server directory: [urllib3](https://github.com/urllib3/urllib3) and [flask](https://github.com/pallets/flask).


Updates `urllib3` from 1.26.4 to 1.26.19
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.4...1.26.19)

Updates `flask` from 2.0.2 to 2.2.5
- [Release notes](https://github.com/pallets/flask/releases)
- [Changelog](https://github.com/pallets/flask/blob/main/CHANGES.rst)
- [Commits](pallets/flask@2.0.2...2.2.5)

Updates `jinja2` from 3.0.3 to 3.1.6
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.0.3...3.1.6)

Updates `werkzeug` from 2.0.2 to 3.1.3
- [Release notes](https://github.com/pallets/werkzeug/releases)
- [Changelog](https://github.com/pallets/werkzeug/blob/main/CHANGES.rst)
- [Commits](pallets/werkzeug@2.0.2...3.1.3)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: flask
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: jinja2
  dependency-type: indirect
  dependency-group: pip
- dependency-name: werkzeug
  dependency-type: indirect
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Example04_DockerPull_Build_Scan/server/Pipfile

@@ -6,7 +6,7 @@ verify_ssl = true
 [dev-packages]
 
 [packages]
-urllib3 = "==1.26.4"
+urllib3 = "==1.26.19"
 flask = "*"
 
 [requires]