HM-Arch v2.0.3

HM-Arch 2.0.3 is a patch release for npm-managed Codex and Claude Code
hook commands on standalone installs.

Fixes

Fixed Codex and Claude Code hook commands created by the npm installer when
the managed runtime is a standalone HM-Arch executable.
Standalone installs now write hook commands like:
```
/path/to/hm-arch claude-code recall
/path/to/hm-arch codex recall
```
instead of treating the standalone executable like a Python interpreter with
-m hm_arch.integrations.cli.
hm-arch status claude-code and hm-arch doctor claude-code no longer warn
that hm-arch is missing from PATH when they are running from the standalone
executable.
The same standalone runtime diagnostic improvement applies to Codex hooks.

pip install hm-arch==2.0.3
npm install -g @hm-arch/installer@2.0.3

For one-shot npm usage:

npx @hm-arch/installer@2.0.3 install claude-code
npx @hm-arch/installer@2.0.3 install codex