Adding altair_tiles

[binste]

Checklist

• Title of this PR is meaningful: e.g. "Adding my_nifty_package", not "updated meta.yaml".
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[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I wanted to let you know that I linted all conda-recipes in your PR (recipes/altair_tiles/altair_tiles) and found some lint.

Here's what I've got...

For recipes/altair_tiles/altair_tiles:

• The home item is expected in the about section.
• Please do not delete the example recipe found in recipes/example/meta.yaml.

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I wanted to let you know that I linted all conda-recipes in your PR (recipes/altair_tiles) and found some lint.

Here's what I've got...

For recipes/altair_tiles:

• The home item is expected in the about section.

[conda-forge-webservices]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipes/altair_tiles) and found it was in an excellent condition.

[binste]

@conda-forge/help-python, ready for review. Thanks! :)

[binste]

Awesome, thank you for the quick review!