Update Monoprice docs to reflect recent changes

[OnFreund]

Proposed change

No need to use spaces instead of source names anymore.

Type of change

• Spelling, grammar or other readability improvements (current branch).
• Adjusted missing or incorrect information in the current documentation (current branch).
• Added documentation for a new integration I'm adding to Home Assistant (next branch).
  • I've opened up a PR to add logo's and icons in Brands repository.
• Added documentation for a new feature I'm adding to Home Assistant (next branch).
• Removed stale or deprecated documentation.

Additional information

• Link to parent pull request in the codebase: Use suggestd_value instead of default in Monoprice options flow core#35107
• Link to parent pull request in the Brands repository:
• This PR fixes or closes issue:

Checklist

• This PR uses the correct branch, based on one of the following:
  • I made a change to the existing documentation and used the current branch.
  • I made a change that is related to an upcoming version of Home Assistant and used the next branch.
• The documentation follows the Home Assistant documentation standards.

[frenck]

@OnFreund This PR depends on multiple parents?

So now one has merged... And we should do what?

Please separate each documentation change to match one parent PR.

Thanks 👍

[OnFreund]

This was originally a single backend PR but I was encouraged to split it up. Is it ok if I turn this into a draft and change back once the second PR is merged?

[frenck]

Well, @OnFreund, the problem is, we are less than 24 hours away from the beta cut. There is now a change in our main codebase that is documented in this PR. But there is also a change documented in this PR that is not in our codebase.

Please reduce this PR to match the merged parent PR and create a new one for the other parent PR that is still open.

[OnFreund]

@frenck done

[frenck]

Thanks, @OnFreund 👍