* [examples] Add missing accumulator/std

* Fix check-examples.sh

* Fix check-workspaces.sh

* Line up results

* Complete crates

* Update scripts/check-examples.sh

Co-authored-by: Hero Bird <robin.freyler@gmail.com>

* Introduce differentiation purely_std_crate/also_wasm_crate

* Include crates lang/codegen and metadata in CI testing

Co-authored-by: Hero Bird <robin.freyler@gmail.com>