mol-state: param definition

src/mol-plugin/behavior/behavior.ts

src/mol-plugin/behavior/dynamic/representation.ts

src/mol-plugin/state/actions/basic.ts

src/mol-plugin/state/transforms/data.ts

src/mol-plugin/state/transforms/model.ts

src/mol-plugin/state/transforms/visuals.ts

src/mol-plugin/ui/state/apply-action.tsx

src/mol-plugin/ui/state/common.tsx

src/mol-state/action.ts

src/mol-state/transformer.ts

src/mol-state/tree/transient.ts

src/mol-util/param-definition.ts