web_scenario: Silence type warnings when using requests-mock
requests-mock 1.9.0 added stub files; but they are incomplete so it raises typing error when running mypy on code using advanced features.
Migrated from D5737 (view on Phabricator)
Staging instance, all changes can be removed at any time
requests-mock 1.9.0 added stub files; but they are incomplete so it raises typing error when running mypy on code using advanced features.
Migrated from D5737 (view on Phabricator)