Bump click from 8.1.5 to 8.1.6

Bumps [click](https://github.com/pallets/click) from 8.1.5 to 8.1.6.
- [Release notes](https://github.com/pallets/click/releases)
- [Changelog](https://github.com/pallets/click/blob/8.1.6/CHANGES.rst)
- [Commits](pallets/click@8.1.5...8.1.6)

---
updated-dependencies:
- dependency-name: click
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements.txt

@@ -5,7 +5,7 @@ azure-storage-blob==12.17.0
 certifi==2023.5.7
 cffi==1.15.1
 chardet==5.1.0
-Click==8.1.5
+Click==8.1.6
 cryptography==41.0.2
 Flask==2.3.2
 Flask-Login==0.6.2