chore(deps): bump certifi in /.github/workflows/dependencies (ohmyzsh#13600)

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

Author: dependabot[bot]

.github/workflows/dependencies/requirements.txt

@@ -1,4 +1,4 @@
-certifi==2026.1.4
+certifi==2026.2.25
 charset-normalizer==3.4.4
 idna==3.11
 PyYAML==6.0.3