Bump django-cors-headers from 4.3.0 to 4.3.1

Bumps [django-cors-headers](https://github.com/adamchainz/django-cors-headers) from 4.3.0 to 4.3.1.
- [Changelog](https://github.com/adamchainz/django-cors-headers/blob/main/CHANGELOG.rst)
- [Commits](adamchainz/django-cors-headers@4.3.0...4.3.1)

---
updated-dependencies:
- dependency-name: django-cors-headers
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.prod.txt

@@ -13,6 +13,7 @@ asgiref==3.6.0 \
     --hash=sha256:9567dfe7bd8d3c8c892227827c41cce860b368104c3431da67a0c5a65a949506
     # via
     #   django
+    #   django-cors-headers
     #   django-structlog
 backoff==2.2.1 \
     --hash=sha256:03f829f5bb1923180821643f8753b0502c3b682293992485b0eef2807afa5cba \
@@ -237,9 +238,9 @@ django-cache-url==3.4.4 \
     --hash=sha256:5ca4760b4580b80e41279bc60d1e5c16a822e4e462265faab0a330701bb0ef9a \
     --hash=sha256:ef2cfacea361ee22e9b67d6ca941db22e0a9eaf892b67ca71cad52c62a17fd36
     # via environs
-django-cors-headers==4.3.0 \
-    --hash=sha256:25aabc94d4837678c1edf442c7f68a5f5fd151f6767b0e0b01c61a2179d02711 \
-    --hash=sha256:bd36c7aea0d070e462f3383f0dc9ef717e5fdc2b10a99c98c285f16da84ffba2
+django-cors-headers==4.3.1 \
+    --hash=sha256:0b1fd19297e37417fc9f835d39e45c8c642938ddba1acce0c1753d3edef04f36 \
+    --hash=sha256:0bf65ef45e606aff1994d35503e6b677c0b26cafff6506f8fd7187f3be840207
     # via -r requirements.prod.in
 django-crispy-forms==2.1 \
     --hash=sha256:4d7ec431933ad4d4b5c5a6de4a584d24613c347db9ac168723c9aaf63af4bb96 \