no way to show stacktrace

[NireBryce]

Describe the bug

Sometimes, export FLEEK_DEBUG=1 isn't enough, especially if something has deprecated dependencies (two stackframes isn't enough to show what's actually at issue)

--show-trace is recommended in the error messages, which I know is talking about nix, but fleek has no way to pass --show-trace that I can tell.

Newer users will probably be confused by this

To Reproduce Steps to reproduce the behavior: fleek apply --show-trace -> ERROR: unknown flag: --show-trace

Expected behavior when run with --show-trace, pass it to nix/h-m

Environment

• OS: NixOS 23.11 (unstable 24.05)
• Shell: bash
• fleek version [e.g. 0.10.5]