9.30.3 Can you answer these questions?

9.30.3.1 Is the Mathematica code font available somewhere?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=289796

I'm running Mathematica 9, which is quite an old version. I often use the specially-formatted double brackets to easily distinguish single and double brackets.  For example, I use: 
 
instead of: 
 
which ... 
[documentation] [fonts]
 

asked by Andrew https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1185 Score of 2

9.30.3.2 Confused how ShrinkToFit works with text

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=289646

In Mathematica 13, I would like to have text displayed in a rectangular area (that will later be included in graphics), where the size of the rectangle needs to be set in advance. If there's too much ... 
[display] [text-formatting]
 

asked by Greg Martin https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=46581 Score of 4

9.30.3.3 Autocomplete for package in notebook with context "Unique To This Notebook"

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=289713

I have the setting that my notebooks their context is unique for each notebook to avoid accidental lingering definitions. I really need this because I'm often distracted and e.g. overwrite files when ... 
[packages] [contexts]
 

asked by Gert https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=27889 Score of 1