Remade SW_SPST_Omron_B3FS-105xP because of missing source

Datasheet: https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3fs.pdf

Source: kicad-packages3D-source!421 (merged)

This model overwrites a previous one, because of missing source. The original author agreed that this would be a good way to fix this.

Previous mode: !647 (merged)