Add Trident Fysetc Spider V2.2 in SPI mode; This PR will not work properly without PR #243

[GadgetAngel]

*Add Trident Fysetc Spider V2.2 in SPI mode, This PR will not work properly without PR #243 . It contains a link to the information in PR #243

*In Community/Electronics/ added the following:

1. GadgetAngel folder
2. images subfolder

updated Index.md file in Community/Electronics/ to add "Trident - Fysetc Spider V2.2 Wiring for both SPI and UART modes" (tri_spiderv22_wiring.md) tri_spiderv22_wiring.md is a parent to tri_spiderv22_spi_wiring.md

*reused three additional files: a. Fysetc_Spider_ProbePort.md b. Fysetc_Spider_RaspberryPi.md c. Fysetc_Spider_Resources_v2.md

added initial Removal of Jumpers diagram added initial preparation - Set Jumpers diagram for Fysetc Spider V2.2 in SPI mode updated description for Trident wiring diagram in Fysetc Spider V2.2 in SPI mode added the heatsink diagram to remind user to ensure that the heatsinks are installed on the stepper motor drivers for: Added the following MCU with heat sinks in SPI mode added URL to the Klipper Configuration from VoronDesign/Trident by Redelman GitHub Repo for Fysetc Spider V2.2 informed use that the above config file by Redelman needs to be changed from UART to SPI added links to other resources