macOS nightly build x64 package is actually arm64

[nixigaj]

Bug Description

As of writing this issue, the current build of the nightly macOS build for x64 is actually a arm64 app.

How to Reproduce

curl -L https://github.com/rustdesk/rustdesk/releases/download/nightly/rustdesk-1.2.4-macos-unsigned.tar.gz -o rustdesk-1.2.4-macos-unsigned.tar.gz
tar -xzf rustdesk-1.2.4-macos-unsigned.tar.gz
cd rustdesk-1.2.4-macos-unsigned
7z x rustdesk-1.2.4-x64.dmg
file rustdesk-1.2.4-x64/RustDesk.app/Contents/MacOS/RustDesk

rustdesk-1.2.4-x64/RustDesk.app/Contents/MacOS/RustDesk: Mach-O 64-bit arm64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|BINDS_TO_WEAK|PIE>

Expected Behavior

rustdesk-1.2.4-x64/RustDesk.app/Contents/MacOS/RustDesk: Mach-O 64-bit x86_64 executable, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL|PIE>

Operating system(s) on local side and remote side

macOS

RustDesk Version(s) on local side and remote side

1.2.4-nightly

Screenshots

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Additional Context

No response