Update G36 source document

[JayHuLBL]

This issue is to

• [ ] update the G36 source document, using the latest version on March 29, 2023,
• [ ] correct the typo Berkley in client/src/components/steps/Landing.tsx,
• [ ] and in client/src/data/templates.json, update the units enumeration from International system of units and Imperial system of units to SI - International units andIP - Imperial units.

[JayHuLBL]

It has been address through PR #311.