Extremes documentation for web

[acordonez]

Create a new page for the extremes metrics on the Github.io documentation site. Copies most of the content from the Extremes README.

TODO: Add link to demo and portrait plot demo after merging extremes

[lee1043]

@acordonez it looks great. How about adding a link to the demo notebook?

[acordonez]

@lee1043 I've added a placeholder for the demo, since we haven't merged the final version yet (in case the notebook name changes or something like that).

[lee1043]

PR re-directed to other PR (#962) so can be reviewed together.

[lee1043]

@acordonez is it okay to merge this to 535_ao_extremes branch?

[acordonez]

@lee1043 We can but I would need to make sure to update the links in the doc before that PR gets merged.

[lee1043]

Base changed back to main

[lee1043]

@acordonez When you get a chance could you check extremes_driver.py -p basic_param.py --vars rlut pr part of the document? I think it is odd to have rlut there. Maybe tas, instead?

[acordonez]

@acordonez When you get a chance could you check extremes_driver.py -p basic_param.py --vars rlut pr part of the document? I think it is odd to have rlut there. Maybe tas, instead?

@lee1043 I've replaced the rlut with tasmax and tasmin

[lee1043]

@acordonez thank you, merging it now.