Added Trident BTT Octopus Pro wiring diagram, This PR will not work properly without PR #252

[GadgetAngel]

*Added Trident BTT Octopus Pro wiring diagram, This PR will not work properly without PR #252 . It contains a link to the information in PR #252

*updated Electrical Index.md file to add the Trident BTT Octopus Pro (tri_octopus_pro_uart_wiring.md)

I disagree, there are four major SETUP differences between the Octopus pro and Octopus boards. The differences are listed below:

1. The octopus Pro has jumpers for each socket that selects the motor voltage.
2. The octopus Pro has a PT100/PT1000 connector that has to be configured BEFORE the board is installed into the Voron printer.
3. The UART or Raspberry Pi connector on each board is arranged differently so the Raspberry Pi Resource section requires two different sections.
4. The PROBE probe on each board is different. The Octopus Pro has an additional jumper for selection of probe style (PNP, or NPN).

*reused three additional files: a. OctopusPro_ProbePort.md b. OctopusPro_RaspberryPi.md c. OctopusPro_Resources.md

*added initial Removal of Jumpers diagram *added initial preparation - Set Jumpers diagram for BTT Octopus Pro *added description for Trident wiring diagram in BTT Octopus Pro *added wiring diagram for Trident - BTT Octopus Pro *added the heatsink diagram to remind user to ensure that the heatsinks are installed on the stepper motor drivers for:

1. MCU XYE with heat sinks

*added SSR wiring diagram using *added URL to the Klipper Configuration from VoronDesign/Trident GitHub Repo for BTT Octopus Pro *Updated Color Pin diagram for BTT Octopus Pro *added original BTT Octopus Pro pinout *added URL to the original BTT Octopus Pro Github Repo