[FEATURE] - Component Standardization & BoM Updates

[JLefebvre55]

Standardize the purchased components for all subsystems. I.e. more popular distributors

• [x] Fittings, etc. (McMaster-Carr)
• [x] Solenoid Valves (Digikey)
• [x] Rebuild BoMs (see comments)

Context

Is your feature request related to a problem? Please describe. Many of our parts come from sellers on Amazon, with unknown quality, specifications, and availability in the future. In addition, even the more semi-standardized distributors (I.e. Home Depot) use non-internationally-transferrable part numbers.

Describe the solution you'd like Source all our parts from internationally available distributors with certifiable quality, specifications/tolerances, and availability. (i.e. DigiKey/Mouser for electronics, McMaster-Carr for fittings/etc.)

[JLefebvre55]

BoM Additions for #25 :

• [x] McMaster Carr:
  • [x] 1x 1786N158
  • [x] 4x 3178K75
  • [x] 3x 51235K147
  • [x] 4x 50785K91
  • [x] 1x 51235K127
  • [x] 1x 5012K122

[JLefebvre55]

Complete