Count Field usage (#39671)

.clj-kondo/config.edn

...t_app/query_processor/middleware/handle_audit_queries.clj

...ckend/src/metabase_enterprise/serialization/v2/models.clj

...backend/test/metabase_enterprise/audit_app/pages_test.clj

...ackend/test/metabase_enterprise/models/entity_id_test.clj

resources/migrations/001_update_migrations.yaml

src/metabase/lib/core.cljc

src/metabase/lib/join.cljc

src/metabase/lib/util.cljc

src/metabase/models.clj

src/metabase/models/field_usage.clj

src/metabase/query_processor.clj

src/metabase/query_processor/execute.clj

...ase/query_processor/middleware/process_userland_query.clj

src/metabase/query_processor/util.clj

test/metabase/cmd/copy_test.clj

test/metabase/db/schema_migrations_test.clj

test/metabase/lib/expression_test.cljc

test/metabase/models/field_usage_test.clj

test/metabase/query_processor/middleware/cache_test.clj