hdb-pool does not disclose dependencies correctly

[lucasheim]

The full explanation for this issue can be found here.

Basically, when using yarn with pnp, yarn is really strict with dependency management, so you should not require dependencies which are not correctly declared in the package.json. As of now, hdb-pool requires @sap/hana-client in Utils but it does not declare it as a dependency in the package.json, only as a devDependency.

Because of this, a yarn pnp project trying to use any package that depends on hdb-pool (like typeorm) will fail and it needs to do a workaround in .yarnrc.yml:

...
packageExtensions:
  "hdb-pool@^0.1.6":
    dependencies:
      "@sap/hana-client": "^2.9.28"

To fix this, please just move hdb-pool from a devDependency to a dependency. For now, I'm not sure if any other package should also make this move.