(OBC) esp32c3 and defmt logging linker issue #14
Description
After recent upgrade on esp-hal and related crates, when adding support for RP23xx, the defmt symbols under the onboard-computer get linked twice and lead to error.
The related to the upgrade branch: https://github.com/AeroRust/nanosat-workshop/tree/feat/support-rp23xx
warning: Linking globals named '_defmt_acquire': symbol multiply defined!
error: failed to load bitcode of module "esp_println-9a7d363ad24422e9.esp_println.d923df256bce0a99-cgu.0.rcgu.o":