chore(deps): update dependency responses to ^0.26.0 (#3317)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

poetry.lock

@@ -111,7 +111,7 @@ pytest-cov = "^7.0.0"
 pytest-django = "^4.5.2"
 pytest-env = "^1.0.0"
 pytest-mock = "^3.11.1"
-responses = "^0.25.0"
+responses = "^0.26.0"
 ruff = "^0.14"
 semantic-version = "^2.10.0"
 wagtail-factories = "^4.2"