build(deps): bump certifi in /images/minesweeper

Bumps [certifi](https://github.com/certifi/python-certifi) from 2022.5.18.1 to 2022.12.7.
- [Release notes](https://github.com/certifi/python-certifi/releases)
- [Commits](certifi/python-certifi@2022.05.18.1...2022.12.07)

---
updated-dependencies:
- dependency-name: certifi
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

images/minesweeper/requirements.txt

@@ -6,7 +6,7 @@
 #
 cachetools==5.2.0
     # via google-auth
-certifi==2022.5.18.1
+certifi==2022.12.7
     # via
     #   kubernetes
     #   requests