chore(memfault): update memfault sdk#74

memfault-bot wants to merge 1 commit intomainmemfault/memfault-asset-tracker:mainfrom

github-actions/update-to-memfault-v1.19.0memfault/memfault-asset-tracker:github-actions/update-to-memfault-v1.19.0Copy head branch name to clipboard