Merge pull request #8865 from metabase/typo-fixes-and-other-code-cleanup

src/metabase/api/routes.clj

src/metabase/api/util.clj

src/metabase/email/messages.clj

src/metabase/mbql/util.clj

src/metabase/models/params.clj

src/metabase/models/permissions.clj

src/metabase/models/user.clj

src/metabase/query_processor.clj

src/metabase/query_processor/middleware/parameters/sql.clj

src/metabase/query_processor/util.clj

test/metabase/driver/bigquery_test.clj

test/metabase/models/query/permissions_test.clj

test/metabase/query_processor/util_test.clj

test/metabase/test/data/dataset_definitions.clj