Add all dependency group

[jonmmease]

Closes #2818 and part of #3309

This PR adds a new all dependency group that contains the primary optional dependencies that we'd like most users of Altair to have installed by default.

Rather than duplicate dependencies across all and our existing dev group, I removed the optional runtime dependencies from dev and updated the development instructions to install both groups with pip install ".[all, dev]".

I updated the documentation to recommend installing the altair package with pip install "altair[all]".

[mattijn]

Thanks @jonmmease! I opened vega/altair_tiles#36.

Hopefully it is possible that we can support Python 3.8 as well within altair_tiles, cc: @binste

[binste]

I've just released altair_tiles 0.3.0 which supports Python 3.8 up to 3.12. Thanks Jon for this PR!

[jonmmease]

Great, thanks @binste. I added altair_tiles back to the all group.

[mattijn]

Thanks Jon, one suggestion!

[mattijn]

Suggested change

	pip install "altair[all]"
	pip install altair[all]

Since there is no usage of special characters, I think we don't need the double quotes here.

[jonmmease]

The quotes are needed for zsh (because square brackets are used for pattern matching), which is the default shell on MacOS. See https://stackoverflow.com/questions/30539798/zsh-no-matches-found-requestssecurity. I think this approach should be valid across all major shells on windows and linux as well.

[mattijn]

Ah. I did not know this. Thanks for explaining. Just ignore then!

[jonmmease]

Thanks all, merging!