Embed Nest integration setup video

[allenporter]

Proposed change

Embed Nest integration setup video with updated instructions for OAuth for Web migration. Horay!

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:
• Link to parent pull request in the Brands repository:
• This PR fixes or closes issue: fixes #

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]

Nice!

I watched it with full amazement though... Why do they make it so freaking difficult to need like a thousand steps :(

Anyways, awesome vid 👍

../Frenck

[allenporter]

Nice!

I watched it with full amazement though... Why do they make it so freaking difficult to need like a thousand steps :(

Anyways, awesome vid 👍

../Frenck

Yeah mostlychris is great. Up and running in under 20 minutes!

I know it's a rhetorical question, but I think it's a couple contributing factors (e.g. nest has its own entirely separate console for it's partner developer, shipping the org chart, overall It's geared towards developers and not users). we can't make nabu casa a partner, which is a primary issue.

There is a major usability issue right now with app credentials and people adding and removing stuff in the google console and not realizing the credentials on the home assistant side need to be updated. Or they delete the integration and don't know app creds is still there and the config flow does not prompt. I have a pending PR to prompt to delete app creds when deleting the integration to see if that helps.