micromamba shell init uses -p for the root prefix

[pavelzw]

micromamba shell init uses -p to supply the root prefix. This is inconsistent behavior with all other places where you can supply the root prefix. This is usually done via -r.

❯ micromamba shell --help
[...]
Options:
  -h,--help                   Print this help message and exit
  -s,--shell TEXT:{bash,cmd.exe,dash,fish,posix,powershell,tcsh,xonsh,zsh}
                              A shell type
  --stack                     Stack the environment being activated
  -p,-n,--prefix,--name TEXT  The root prefix to configure (for init and hook), and the prefix to activate for activate, either by name or by path
[...]

❯ micromamba --help
[...]
Prefix options:
  -r,--root-prefix TEXT       Path to the root prefix
  -p,--prefix TEXT            Path to the target prefix
  --relocate-prefix TEXT      Path to the relocation prefix
  -n,--name TEXT              Name of the target prefix
[...]