Primal feature request: Pin a note (default first note on your profile). nostr:nprofile1qqsgqke57uygxl0m8elstq26c4mq2erz3dvdtgxwswwvhdh0xcs04scpp4mhxue69uhkummn9ekx7mqpz4mhxue69uhkummnw3ezumrzv3jhvt...