End-to-end verification on a fresh Windows machine surfaced three issues:
1. pwsh isn't installed by default — Windows ships powershell.exe (5.1).
Switched all script invocations + docs from `pwsh` to `powershell`.
2. .NET's strict XML parser rejects manifest.xml because the <Resources>
comment legally contains `--` (inside `--enable-nodejs`/`--mixed-context`
CEF flag names). Switched build-installer.ps1 to regex extraction,
matching what build-zxp.mjs already does.
3. winget installs Inno Setup 6 to %LOCALAPPDATA%\Programs by default, not
Program Files (x86). Added the user-scope path to the ISCC.exe fallback
list.
Verified: `powershell -File build-all.ps1` produces both artifacts —
dragonflight-premiere-panel-1.0.0.zxp (35 KB, signature valid)
dragonflight-premiere-panel-1.0.0-windows-setup.exe (2 MB).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>