Bump jinja2 from 3.1.2 to 3.1.4 in /docs

Bumps [jinja2](https://github.com/pallets/jinja) from 3.1.2 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@3.1.2...3.1.4)

---
updated-dependencies:
- dependency-name: jinja2
  dependency-type: indirect
...

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

docs/requirements.txt

@@ -22,7 +22,7 @@ imagesize==1.4.1
     # via sphinx
 importlib-metadata==6.8.0
     # via sphinx
-jinja2==3.1.2
+jinja2==3.1.4
     # via sphinx
 markupsafe==2.1.3
     # via jinja2
@@ -33,19 +33,19 @@ pygments==2.16.1
 pytz==2023.3.post1
     # via babel
 readthedocs-sphinx-search==0.3.1
-    # via -r docs/requirements.in
+    # via -r requirements.in
 requests==2.31.0
     # via sphinx
 snowballstemmer==2.2.0
     # via sphinx
 sphinx==7.1.2
     # via
-    #   -r docs/requirements.in
+    #   -r requirements.in
     #   sphinx-rtd-theme
     #   sphinxcontrib-jquery
     #   sphinxnotes-strike
 sphinx-rtd-theme==1.3.0
-    # via -r docs/requirements.in
+    # via -r requirements.in
 sphinxcontrib-applehelp==1.0.4
     # via sphinx
 sphinxcontrib-devhelp==1.0.2
@@ -61,7 +61,7 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
 sphinxnotes-strike==1.2
-    # via -r docs/requirements.in
+    # via -r requirements.in
 urllib3==2.0.5
     # via requests
 zipp==3.17.0