[IDP-1972] Fix missing bin error

[tjosepo]

Description of changes

There was an issue in the repository that made this sequence fail, when cloning the repo for the first time:

• pnpm install -> pnpm build -> cd debug && pnpm dev

Because the dist/bin.js file was only generated after the pnpm build step, it wasn't installed in the debug project during the initial pnpm install step. This forced developers working on this project to run pnpm install twice, once before the build, and again after the build.

This change adds a /bin/create-schemas.js file which always exists and removes the need to run pnpm install twice.

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Boyscout

• Renamed the /src/bin.ts file to /src/cli.ts, since it is the entrypoint of the CLI.

• Also add the "files" field to the package.json. I noticed our /test and /src folders got included in the published package. This isn't bad per-se, but we are installing more files than we need to on our user's filesystem, which is rude.

Breaking changes

N/A

Additional checks

N/A

• Updated the documentation of the project to reflect the changes
• Added new tests that cover the code changes