Bump jinja2 from 3.0.3 to 3.1.4 in /depthai_sdk/docs

Bumps [jinja2](https://github.com/pallets/jinja) from 3.0.3 to 3.1.4.
- [Release notes](https://github.com/pallets/jinja/releases)
- [Changelog](https://github.com/pallets/jinja/blob/main/CHANGES.rst)
- [Commits](pallets/jinja@3.0.3...3.1.4)

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

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

depthai_sdk/docs/requirements.txt

@@ -2,4 +2,4 @@ Sphinx==3.4.3
 sphinx-rtd-theme==0.5.2
 autodocsumm==0.2.2
 sphinx-tabs==1.3.0
-jinja2==3.0.3
+jinja2==3.1.4