feat: add swd circuits for firmware updates feat: add switch to access onboard rp2040 through charge plug

feat: add swd lines to connector feat: add usb switch for rp2040 usb port

chore(main): release charger-module 0.6.0 (#9) * chore(main): release charger-module 0.6.0 * chore: update KiCad revisions --------- Co-authored-by: mikesmitty

feat: misc features (#8) * feat: misc features * chore: add date to pcb file * chore: update kicad-revs to only update revisions on release PRs * chore: KiBot CAD update --------- Co-authored-by: mikesmitty

chore(main): release charger-module 0.5.0 (#4) * chore(main): release charger-module 0.5.0 * chore: update KiCad revisions --------- Co-authored-by: mikesmitty

feat: add charger module