build(deps): bump django from 4.2.20 to 4.2.21 in /requirements

Bumps [django](https://github.com/django/django) from 4.2.20 to 4.2.21.
- [Commits](django/django@4.2.20...4.2.21)

---
updated-dependencies:
- dependency-name: django
  dependency-version: 4.2.21
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements/dev.txt

@@ -5,206 +5,198 @@
 #    make upgrade
 #
 asgiref==3.8.1
-    # via
-    #   -r requirements/quality.txt
-    #   django
+    # via -r quality.txt
 astroid==3.3.9
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pylint
     #   pylint-celery
 build==1.2.2.post1
     # via
-    #   -r requirements/pip-tools.txt
+    #   -r pip-tools.txt
     #   pip-tools
 cachetools==5.5.2
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   tox
 chardet==5.2.0
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   diff-cover
     #   tox
 click==8.1.8
     # via
-    #   -r requirements/pip-tools.txt
-    #   -r requirements/quality.txt
+    #   -r pip-tools.txt
+    #   -r quality.txt
     #   click-log
     #   code-annotations
     #   edx-lint
     #   pip-tools
 click-log==0.4.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   edx-lint
 code-annotations==2.3.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   edx-lint
 colorama==0.4.6
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   tox
 coverage[toml]==7.8.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pytest-cov
 diff-cover==9.2.4
-    # via -r requirements/dev.in
+    # via -r dev.in
 dill==0.4.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pylint
 distlib==0.3.9
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   virtualenv
-django==4.2.20
-    # via
-    #   -c requirements/common_constraints.txt
-    #   -r requirements/quality.txt
 edx-lint==5.6.0
-    # via -r requirements/quality.txt
+    # via -r quality.txt
 filelock==3.18.0
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   tox
     #   virtualenv
 iniconfig==2.1.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pytest
 isort==6.0.1
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pylint
 jinja2==3.1.6
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   code-annotations
     #   diff-cover
 markupsafe==3.0.2
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   jinja2
 mccabe==0.7.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pylint
 mock==5.2.0
-    # via -r requirements/quality.txt
+    # via -r quality.txt
 packaging==25.0
     # via
-    #   -r requirements/ci.txt
-    #   -r requirements/pip-tools.txt
-    #   -r requirements/quality.txt
+    #   -r ci.txt
+    #   -r pip-tools.txt
+    #   -r quality.txt
     #   build
     #   pyproject-api
     #   pytest
     #   tox
 pbr==6.1.1
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   stevedore
 pip-tools==7.4.1
-    # via -r requirements/pip-tools.txt
+    # via -r pip-tools.txt
 platformdirs==4.3.7
     # via
-    #   -r requirements/ci.txt
-    #   -r requirements/quality.txt
+    #   -r ci.txt
+    #   -r quality.txt
     #   pylint
     #   tox
     #   virtualenv
 pluggy==1.5.0
     # via
-    #   -r requirements/ci.txt
-    #   -r requirements/quality.txt
+    #   -r ci.txt
+    #   -r quality.txt
     #   diff-cover
     #   pytest
     #   tox
 pycodestyle==2.13.0
-    # via -r requirements/quality.txt
+    # via -r quality.txt
 pydocstyle==6.3.0
-    # via -r requirements/quality.txt
+    # via -r quality.txt
 pygments==2.19.1
     # via diff-cover
 pylint==3.3.7
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   edx-lint
     #   pylint-celery
     #   pylint-django
     #   pylint-plugin-utils
 pylint-celery==0.3
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   edx-lint
 pylint-django==2.6.1
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   edx-lint
 pylint-plugin-utils==0.8.2
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pylint-celery
     #   pylint-django
 pyproject-api==1.9.0
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   tox
 pyproject-hooks==1.2.0
     # via
-    #   -r requirements/pip-tools.txt
+    #   -r pip-tools.txt
     #   build
     #   pip-tools
 pytest==8.3.5
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pytest-cov
 pytest-cov==6.1.1
-    # via -r requirements/quality.txt
+    # via -r quality.txt
 python-slugify==8.0.4
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   code-annotations
 pyyaml==6.0.2
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   code-annotations
 six==1.17.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   edx-lint
 snowballstemmer==2.2.0
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pydocstyle
 sqlparse==0.5.3
-    # via
-    #   -r requirements/quality.txt
-    #   django
+    # via -r quality.txt
 stevedore==5.4.1
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   code-annotations
 text-unidecode==1.3
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   python-slugify
 tomlkit==0.13.2
     # via
-    #   -r requirements/quality.txt
+    #   -r quality.txt
     #   pylint
 tox==4.25.0
-    # via -r requirements/ci.txt
+    # via -r ci.txt
 virtualenv==20.30.0
     # via
-    #   -r requirements/ci.txt
+    #   -r ci.txt
     #   tox
 wheel==0.45.1
     # via
-    #   -r requirements/pip-tools.txt
+    #   -r pip-tools.txt
     #   pip-tools
 
 # The following packages are considered to be unsafe in a requirements file:

requirements/django.txt

@@ -6,9 +6,9 @@
 #
 asgiref==3.8.1
     # via django
-django==4.2.20
+django==4.2.21
     # via
-    #   -c requirements/common_constraints.txt
-    #   -r requirements/django.in
+    #   -c common_constraints.txt
+    #   -r django.in
 sqlparse==0.5.3
     # via django