Bump django-compressor from 4.4 to 4.5 in /requirements

Bumps [django-compressor](https://github.com/django-compressor/django-compressor) from 4.4 to 4.5.
- [Changelog](https://github.com/django-compressor/django-compressor/blob/develop/docs/changelog.txt)
- [Commits](django-compressor/django-compressor@4.4...4.5)

---
updated-dependencies:
- dependency-name: django-compressor
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements/main.txt

@@ -3,7 +3,7 @@ diskcache==5.6.3
 django==3.2.25
 django-cleanup==8.1.0
 django-compression-middleware==0.5.0
-django-compressor==4.4
+django-compressor==4.5
 django-htmlmin==0.11.0
 django-model-utils==4.5.1
 django-searchable-encrypted-fields==0.2.1