* create node tester package dir
* start building node tester package
* refactor code + build updates
* fix up types
* add more methods and fix up types
* use node tester sdk inside wallet
* fix frontend state
* Use Node 18 instead of 16
* Fix up dependencies and yarn workspace
* Fix lint error
* Try to fix up linting error
* Remove explorer linting and move it to the existing action
* Add wasm-pack build to linting GH Action
* change lerna to use workspaces and fix linting errors
* Fix up node versions in GitHub Actions and add wasm-pack
* fix build:lint target in sdk
* exclude all worker.js from eslint for sdk
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Co-authored-by: Mark Sinclair <mmsinclair@users.noreply.github.com>