feat: tab completion for file paths across commands

chore: bump

chore: bump

chore: improve docs and format code

fix: skip network-dependent tests in CI

feat: tab-completion for version hashes; share becomes send; import b…

…ecomes receive

feat: make commands more unixy - list becomes ls, history becomes log…

…, ...

chore: update changelog

chore: rename to envstash due to crates name conflict

chore: publishing workflow now includes .deb and .rpm packages