hardware/sejfduino: v2.0 - initial white pcb production run

NOTE: due to some internal mess, kicad PCB/schematic probably has some minor
modifications against gerber files actually sent to production - these should
be considered a source of truth for that revision.

hardware/sejfduino/fp-lib-table

@@ -0,0 +1,3 @@
+(fp_lib_table
+  (lib (name sejf)(type KiCad)(uri /home/vuko/f/projects/pozytywny_sejf/sejf-ng/sejf/sejf.pretty)(options "")(descr ""))
+)