Bump django from 3.1.5 to 3.1.14

Bumps [django](https://github.com/django/django) from 3.1.5 to 3.1.14.
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@3.1.5...3.1.14)

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

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

Author: dependabot[bot]

Pipfile

@@ -58,7 +58,7 @@ urllib3 = "==1.26.2"
 wcwidth = "==0.2.5"
 whitenoise = "==5.2.0"
 wrapt = "==1.12.1"
-Django = "==3.1.5"
+Django = "==3.1.14"
 ipython_genutils = "==0.2.0"
 Pillow = "==8.3.2"
 Pygments = "==2.9.0"