Resolving packaged-app icons grew the embedded C# until the generated
-EncodedCommand line reached 32,883 characters for a 222-character path,
past the 32767-character CreateProcess limit, so association queries stopped
starting for long multibyte paths. Write the adapter to a private temporary
script and pass it with -File instead; the command line no longer grows with
the path. The temporary directory is removed once the call settles.
The icon fallback also reads the handler name the caller already fetched
instead of calling GetName again, and the README records that icon
visibility depends on resolving the Shell's indirect reference.
mektpoy
f35db51bee