Replace global exported-settings var with inline kwarg (#37640)

...abase_enterprise/advanced_config/models/pulse_channel.clj

...nd/test/metabase_enterprise/serialization/v2/e2e_test.clj

src/metabase/api/database.clj

src/metabase/api/geojson.clj

src/metabase/driver.clj

src/metabase/embed/settings.clj

src/metabase/models/humanization.clj

src/metabase/models/setting.clj

src/metabase/public_settings.clj

src/metabase/public_settings/premium_features.clj

src/metabase/query_processor/middleware/constraints.clj

src/metabase/search/config.clj

test/metabase/models/setting_test.clj