build(deps): bump celery from 4.4.4 to 4.4.5 (#60)

Bumps [celery](https://github.com/celery/celery) from 4.4.4 to 4.4.5.
- [Release notes](https://github.com/celery/celery/releases)
- [Changelog](https://github.com/celery/celery/blob/master/Changelog.rst)
- [Commits](https://github.com/celery/celery/compare/v4.4.4...v4.4.5)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Pipfile.lock

@@ -67,11 +67,11 @@
         },
         "celery": {
             "hashes": [
-                "sha256:9ae2e73b93cc7d6b48b56aaf49a68c91752d0ffd7dfdcc47f842ca79a6f13eae",
-                "sha256:c2037b6a8463da43b19969a0fc13f9023ceca6352b4dd51be01c66fbbb13647e"
+                "sha256:c3f4173f83ceb5a5c986c5fdaefb9456de3b0729a72a5776e46bd405fda7b647",
+                "sha256:d1762d6065522879f341c3d67c2b9fe4615eb79756d59acb1434601d4aca474b"
             ],
             "index": "pypi",
-            "version": "==4.4.4"
+            "version": "==4.4.5"
         },
         "certifi": {
             "hashes": [