chore(deps): bump certifi (#14212)

Bumps the py-minor group in /.github/workflows/dependencies with 1 update: [certifi](https://github.com/certifi/python-certifi).


Updates `certifi` from 2026.7.22 to 2026.10.19
- [Commits](https://github.com/certifi/python-certifi/compare/2026.07.22...2026.10.19)

---
updated-dependencies:
- dependency-name: certifi
  dependency-version: 2026.10.19
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: py-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/dependencies/requirements.txt

@@ -1,4 +1,4 @@
-certifi==2026.7.22
+certifi==2026.10.19
 charset-normalizer==3.5.2
 idna==3.20
 PyYAML==6.0.3