fix: no longer unpacking and flattening payload, closes #7673

[simonhyll]

What kind of change does this PR introduce?

• Bugfix
• Feature
• Docs
• New Binding issue #___
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change?

• Yes, and the changes were approved in issue #___
• No

Checklist

• When resolving issues, they are referenced in the PR's title (e.g fix: remove a typo, closes #___, #___)
• A change file is added if any packages will require a version bump due to this PR per the instructions in the readme.
• I have added a convincing reason for adding this feature, if necessary

Other information

Issue: #7673

[JonasKruckenberg]

Even if this doesn't fix the bug in question it's a good change 👍

[simonhyll]

A user reported this only fixes it on Linux, so I'll see if I can figure out the Windows issue as well. Can't do much about Mac.

[nikoPLP]

A user reported this only fixes it on Linux, so I'll see if I can figure out the Windows issue as well. Can't do much about Mac.

Tested right now on macos, it fixes the use of options in the command args.

[simonhyll]

I can't for the life of me figure out why Windows is crashing. I'd say merge this and someone else take over making Windows work.

[reyamir]

sadly, this issue really serious

[amrbashir]

Flattening is indeed bad, I think there was an issue with it in v1, and so we shouldn't flatten at all.
I would still wait for @lucasfernog to merge this since he is the one familiar with this piece of code.

[LetrixZ]

I tried this on macOS with the dialog plugin and it still freezes. Seems to be an issue with the custom protocol that only runs on Windows and macOS.
Linux works as expected.