Platform type support

[zoe-codez]

Changes

Requires https://github.com/Digital-Alchemy-TS/hass/pull/17

This PR adds type support for platforms, as well as does some internal refactors to the way types are being built:

• entity references defined via target & fields are built using the same workflow
• services that define an integration as part of their entity selectors will now have that respected
• less useless (debugging) tsdoc comments, resulting in smaller file sizes
• added additional formatting to tsdoc to add readability

Checklist

• [x] Read the contribution guide and accept the code of conduct
• [x] Readme and docs (updated or not needed)
• [x] Tests (added, updated or not needed)