Share tests between js/wasm and native backends

[dannywillems]

Discussed with Matthew on Slack.
Alcotest can be compiled with jsoo (also ppx_inline_tests I think). A wrapper for node can be used to execute the js tests, and a stanza runtest-js could be used to run the JS tests.

Previous works: https://gitlab.com/nomadic-labs/cryptography/ocaml-bls12-381/-/blob/master/test/node_wrapper.ml and https://gitlab.com/nomadic-labs/cryptography/ocaml-bls12-381/-/blob/master/test/dune#L9.

Related PR:

• Bump up jsoo, dune and alcotest js to make it easy to get a js version of alcotest tests. See Revamped bump up jsoo and alcotest and dune #13777
• Use globalThis instead of joo_global_object: [develop] Replace joo_global_object by globalThis #13805.
• Moving some tests in Pickels to alcotest, Base58_check: move to alcotest + add test vectors #13790. It will be a test for the alcotest runner in js, see commit in above PR.
• Removing kimchi JS tests, not run at the moment. See [develop] Remove test directory in kimchi/js #98  #13772 and [berkeley] Remove test directory in kimchi/js #13773. In the future, it will be shared with the Caml tests.
• Write a node wrapper for running the JS tests. WIP in this branch
• Clean some build artefacts in snarkyjs : [snarkyjs-bindings] check if overrides.js and sed cmd are still necessary #13813
• bindings.js: be more es6 friendly? o1-labs/o1js-bindings#117