Bump django-cors-headers from 2.5.3 to 3.0.1 (#4968)

Bumps [django-cors-headers](https://github.com/ottoyiu/django-cors-headers) from 2.5.3 to 3.0.1.
- [Release notes](https://github.com/ottoyiu/django-cors-headers/releases)
- [Changelog](https://github.com/ottoyiu/django-cors-headers/blob/master/HISTORY.rst)
- [Commits](https://github.com/ottoyiu/django-cors-headers/compare/2.5.3...3.0.1)

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

requirements/common.txt

@@ -106,9 +106,9 @@ djangorestframework==3.9.3 \
     --hash=sha256:1d22971a5fc98becdbbad9710ca2a9148dd339f6cbea4c3ddbed2cb84bab94e1 \
     --hash=sha256:2884763160b997073ff1e937bd820a69d23978902a3ccd0ba53a217e196239f0
 
-django-cors-headers==2.5.3 \
-    --hash=sha256:ceacbd60dd5a65c95e65e74b5559bd4161aa3fe5713c44e1f3417a12bd41e7ba \
-    --hash=sha256:c7987faa9aaef7f6a802b0f354a719e80a9158c284f530265ac792f1ee725e52
+django-cors-headers==3.0.1 \
+    --hash=sha256:0ac81a9a70ba9bf5569f19693f1ce566e46cabc710cdaa053409415c690033bb \
+    --hash=sha256:b57087e45e4418a6147b8a27ca9d19da2c16b3e4732b2372fe2d9774fc7c5bca
 
 mozlog==4.0 \
     --hash=sha256:8c32f07b939960f769df891fbb30cabb86822e4d3a8d0a16ebe693d0f46eae0e \