fix(core): fix nsis updater unable to launch installers requiring elevation, closes #7184

[Raphiiko]

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

This PR should fix the issue posted in #7184. I am not quite sure if this is the correct solution, but it seems to fix the problem for me.

Of course this does not solve the problem for existing builds, but I don't see a way for that to be fixed. Users will have to update once by launching the old version as administrator in order to update, or by reinstalling the new version.

[Raphiiko]

I am converting this back to draft. It seems to fix the issue in debug mode, but when running in release mode it seems unreliable. I'm not sure why yet.

Edit: nvm, I believe this was unrelated.

[amrbashir]

thanks for you contribution