Add powerview supported shades

[kingy444]

Proposed change

In support of home-assistant/core#62788 and home-assistant/core#70775 updating documentation to display information of supported shades

As home-assistant/core#70775 is in the 2022.6 release and will implement support that could confuse the extent of Tilt functionality i have included what is currently supported

When home-assistant/core#62788 is implemented we need to update to 'Full Support' for type 8 & 47 only - Type 9 will be supported at a later date.

Type of change

• Spelling, grammar or other readability improvements (current branch).
• [ x] 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.
• [x ] 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: Add support for topdown shades to hunterdouglas_powerview core#62788 and Add support to Hunter Douglas for Silhouette Type 23 Tilting core#70775

Checklist

• [x ] 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]

This PR has unrelated commits:

Please git rebase your changes onto the latest next branch to clean it up.