[GRASS-git] [OSGeo/grass] 8f5cb1: doc/notebooks: add overview README.md (#2416)

[Markus Neteler]

  Branch: refs/heads/releasebranch_8_2
  Home:   https://github.com/OSGeo/grass
  Commit: 8f5cb11334acc22c84ab3bd4ed3bb4aa50b8350a
      https://github.com/OSGeo/grass/commit/8f5cb11334acc22c84ab3bd4ed3bb4aa50b8350a
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2022-10-17 (Mon, 17 Oct 2022)

  Changed paths:
    A doc/notebooks/README.md

  Log Message:
  -----------
  doc/notebooks: add overview README.md (#2416)

* doc/notebooks: add overview README.md

This README.md lists all Jupyter notebooks with their respective titles.
Additionally it is explained how to actually start a Jupyter notebook.

Co-authored-by: Veronica Andreo <veroandreo at gmail.com>