Adapt recipes for LTS v1.0.2

[Astro-Kirsty]

I made adaptions to mcmc and the dark-matter notebooks to work for LTS v1.0.2

I also updated the env files.

Resolves #13

Resolves gammapy/gammapy#4351

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[Astro-Kirsty]

I also wonder if it is worth still having the dark matter recipe because this information is now available in a tutorial
https://docs.gammapy.org/1.2/tutorials/api/astro_dark_matter.html

[registerrier]

Thanks @Astro-Kirsty !

Have you checked whether the notebooks run fine? I had noticed some time ago that the interactive edition was not running at all.

[registerrier]

To clean the notebooks (black and strip, you can use the scripts here:

from utils import notebook_black, notebook_strip

notebook_black(path_to_notebook)
notebook_strip(path_to_notebook)

[bkhelifi]

Thanks @Astro-Kirsty! It looks good for me, beyond the Régis's comments

[Astro-Kirsty]

@registerrier, I just had to adapt the version of jupyter-lab to ensure it works correctly.
All is good now

[registerrier]

@registerrier, I just had to adapt the version of jupyter-lab to ensure it works correctly. All is good now

Thanks @Astro-Kirsty. qgrid is apparently no longer maintained, hence the constraint on jupyterlab. I think a possible further update of this PR (for a later PR of course) could be to look into more recent solutions such as ipyautui

[registerrier]

Thanks @Astro-Kirsty