Draft: WIP: reorganizing docs from perlmutter readiness page into perlmutter page tree
This MR is trying to organize content from https://docs.nersc.gov/performance/readiness into the perlmutter page tree into meaningful sections so its easy to find content. This was written before we got perlmutter and there was a disconnect in the location where this page was residing considering now most of the perlmutter specific pages are under System > Perlmutter
Shown below is an outline of page tree on left hand side. We have a grouping for Programming Models, Languages which sort of mimics the "Development" and "Developer Tools" page in the top-level.
If non-trivial please provide a summary of the changes here.
Submitters and reviewers please make sure
- internal links are relative and to the .md file
- avoid links named "here"
- alt-text for images is descriptive
- doesn't duplicate existing content
- spell check
- renders correctly
- does not include any identifiable information (real usernames, project names, etc)