Project Location (Latitude & Longitude); SHR Example 3 update [v3.13.8]

[softwareengineerprogrammer]

Description

1. Add Project Latitude and Project Longitude location parameters.
   1. 
2. Add Project location output parameter
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3. Add lat/long to Cornell examples (8 & 9), current Fervo_Project_Cape examples (5 & 6), and example_SHR-3 (screenshots from https://gtp.scientificwebservices.com/geothermal-map-explorer)
   1. 
   2. 
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4. Updated example_SHR-3 to better align with:
   1. Super Hot EGS and the Newberry Deep Drilling Project (Cladouhos et al., 2018). https://pangea.stanford.edu/ERE/pdf/IGAstandard/SGW/2018/Cladouhos.pdf
   2. Techno-Economic Viability of Next Generation Geothermal Resources Across the Temperature Spectrum:
      A Comparative Analysis with Superhot Rock (Pezzino, 2026). https://scientificwebservices.com/shr

TODO

1. example_SHR-3 - Newberry Volcano: a982364

Testing & Verification

1. Unit tests added: N/A
2. Unit tests updated:
   1. Fervo_Project_Cape-{5,6} (Milford, UT)
   2. example8 (Cornell)
   3. example9 (Cornell)
   4. example_SHR-3
3. Manual testing:
   1. Web interface: GEOPHIRES (e.g. Fervo_Project_Cape-5) + Geothermal Map Explorer

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Change Checklist:

Observe the following checklist items if your change includes a new version (see versioning notes and version management docs).

Before merging:

1. Add a CHANGELOG entry: 4790349

After merging:

1. Push tag(s) to GitHub: git push origin refs/tags/v3.13.8
2. Post a change announcement to the GEOPHIRES Change Announcements Discussion (example). Markdown template:

3.13.8: [Fix drilling cost types output unit conversion issue; Project Location (Latitude & Longitude); SHR Example 3 update](https://github.com/NREL/GEOPHIRES-X/pull/497) | [release](https://github.com/NREL/GEOPHIRES-X/releases/tag/v3.13.8)

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Self-reviewed in #151