In a similar vein to issue #163 - I should absolutely be including a version or revision number for each notebook in its metadata, to be automatically updated by a GHA or some such thing.
Then perhaps there will be a file in the HEASARC-tutorial production notebook branch that lists which version of each notebook is included in the current version of that branch - the file will be there for each tag/release of that branch, and so users should be able to locate the HEASARC-tutorial release version for a particular notebook version quite easily.
Also, the notebook version number should be prominently displayed in the notebook render (perhaps even printed from a code-cell?)
In a similar vein to issue #163 - I should absolutely be including a version or revision number for each notebook in its metadata, to be automatically updated by a GHA or some such thing.
Then perhaps there will be a file in the HEASARC-tutorial production notebook branch that lists which version of each notebook is included in the current version of that branch - the file will be there for each tag/release of that branch, and so users should be able to locate the HEASARC-tutorial release version for a particular notebook version quite easily.
Also, the notebook version number should be prominently displayed in the notebook render (perhaps even printed from a code-cell?)