Bump jinja2 from 3.1.3 to 3.1.5 in /src/api-engine in the pip group

Bumps the pip group in /src/api-engine with 1 update: [jinja2](https://github.com/pallets/jinja).


Updates `jinja2` from 3.1.3 to 3.1.5
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.1.3...3.1.5)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: direct:production
  dependency-group: pip
...

Signed-off-by: dependabot[bot] <support@github.com>

src/api-engine/requirements.txt

@@ -23,7 +23,7 @@ holdup==1.8.0
 idna==3.7
 inflection==0.5.1
 itypes==1.2.0
-Jinja2==3.1.3
+Jinja2==3.1.5
 jsonpointer==2.0
 jsonschema==3.2.0
 kubernetes==11.0.0