chore(deps): update dependency certifi to v2026.4.22

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

requirements.txt

@@ -1,4 +1,4 @@
-certifi==2026.2.25
+certifi==2026.4.22
 cffi==2.0.0
 chardet==7.4.3
 cryptography==46.0.7