Add vertical option for tile card

[TheZoker]

Breaking change

Proposed change

For some scenarios a vertical tile card is much more appealing. This PR adds a simple css class, that sets the flex-direction to column instead of row and centers the text. I also added a boolean switch to the tile card editor.
Some screenshots:

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New feature (thank you!)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example configuration

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue or discussion:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
• There is no commented out code in this PR.
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

[spacegaier]

I am trying to understand the benefit of that layout. Isn't that always using more space than before?

[TheZoker]

Yes true, but in some layouts it fits great.
For example here is the demo picture of the mushroom project:

In the top row it uses vertical cards and in my opinion it fits nicely here.

[JeffersonBledsoe]

As a mushroom user who's slowly moving to tile as it becomes more feature complete, being able to set cards vertically for grid layouts is essential

[frenck]

This PR seems to be missing a documentation PR?

[piitaya]

You're right ! I will push it 🙂