feat: add gray flavor and update dependencies

[0PandaDEV]

No description provided.

[bdon]

Is this intended to overlap with protomaps/basemaps#472 ?

If so, can you give this flavor a distinct name (otherwise we will have multiple flavors named gray, grey, grayscale, monochrome, etc?

[0PandaDEV]

@bdon Fixed it, it's now called flat and yes this is the same theme as specified in protomaps/basemaps#472

[bdon]

This is live now on https://protomaps.github.io/basemaps-flavors/, thanks

Will be adding a static site generator to make these additions less noisy in the future

[0PandaDEV]

How can I use this now with my self-hosted pmtiles or even with the public ones from protomaps? And I also couldn't find a method how to generate a .json style file from this now like it is provided here https://maps.protomaps.com/

[bdon]

When using the @protomaps/basemaps NPM package, pass your Flavor object in instead of namedFlavor(...):

https://protomaps.github.io/basemaps-flavors/