Desktop: Add notes column to dive list table.

[mikeller]

Describe the pull request:

• Bug fix
• Functional change
• New feature
• Code cleanup
• Build system change
• Documentation change
• Language translation

Pull request long description:

Add a column for dive notes to the dive list table. The column is disabled by default.
As requested in
https://groups.google.com/g/subsurface-divelog/c/PEFre85Ek1M.

Changes made:

1. add new column for dive notes to the dive list table;
2. mak it sort alphabetically;
3. pivot the list of initially shown columns to be based on a list of showing columns instead of hidden ones, to make addition of new columns more intuitive.

Related issues:

https://groups.google.com/g/subsurface-divelog/c/PEFre85Ek1M

Additional information:

Release note:

desktop: add column for dive notes to the dive list table

Documentation change:

Mentions:

Signed-off-by: Michael Keller github@ike.ch

[atdotde]

Me likes. I would have expected that the room is not sufficient to show useful information but indeed that is not the case.