curl: update to 8.11.1

[gitforwindowshelper]

This closes git-for-windows/git#5307

[dscho]

@rimrul do you want me to take care of this, or do you have it under control?

[rimrul]

@dscho I have it under control.

[dscho]

@rimrul I'd like to integrate this in time for Git v2.48.0-rc0 (which seems to be due later today). Do you think you will have time to get this PR done until then?

Also: do we want to use the opportunity to integrate the fix for git-for-windows/git#5306?

[rimrul]

@rimrul I'd like to integrate this in time for Git v2.48.0-rc0 (which seems to be due later today). Do you think you will have time to get this PR done until then?

Yes, I should get it done before 2.48.0-rc0.

Also: do we want to use the opportunity to integrate the fix for git-for-windows/git#5306?

I've integrated it in
git-for-windows/MINGW-packages#134, but I don't think it would make a difference in the MSYS package, because it's guarded by

#ifdef _WIN32

[rimrul]

/deploy

The x86_64 and the i686 workflow runs were started.

[rimrul]

/add relnote

The workflow run was started