Update to latest SWIG so we can use std_string_view.i

Enhancement Request

While working on:

• https://github.com/NREL/OpenStudio/pull/5377

I realized we have missing typemaps for std::string_view in Utilities, for getSharedModulePrefix() for eg

https://github.com/NREL/OpenStudio/blob/a882f64d0989414b26e18dc071415740ee92c43c/src/utilities/core/ApplicationPathHelpers.hpp#L54-L60

This is also the same thing for Python mind you.

In [1]: import openstudio
ope
In [2]: openstudio.getSharedModulePrefix()
Out[2]: <Swig Object of type 'std::string_view *' at 0x7664d3189d40>

In [3]: print(openstudio.getSharedModulePrefix())
<Swig Object of type 'std::string_view *' at 0x7664ba3ccd50>
swig/python detected a memory leak of type 'std::string_view *', no destructor found.

Detailed Description

Swig 4.2.0 added a std_string_view.i (which is NOT in stl.i by default I think).

Possible Implementation

I am diffing the conan-center-index recipe that is currently used upstream with the custom one I used to upload to NREL's artifactory, and I'm not seeing minimal diffs, so there's a good chance it'll work right out of the box.

Start with src/utilities/core/ApplicationPathHelpers.hpp around getSharedModulePrefix() and inspect the current SWIG and Conan configuration. Check how SWIG 4.2.0 provides std_string_view.i, then verify the Python binding returns a string without the reported Swig object or memory-leak warning.