message: fix: export `StylableMeta` Class
  mistakenly removed
diff: @@ -14,7 +14,7 @@ export type {
  ComputedStVar,
  FlatComputedStVar,
  } from './features';
  -export type { StylableMeta } from './stylable-meta';
  +export { StylableMeta } from './stylable-meta';
  export type { CSSResolve, JSResolve } from './stylable-resolver';
  export type { StylableResults, RuntimeStVar } from './stylable-transformer';
  