Add support for macOS in build and extraction process (#2)

The code has been updated to include support for macOS in the build and extraction process of the project. A new section is added to perform build and compression for macOS, in addition to existing mechanisms for Windows and Linux. The extraction method in engines.py is also modified to handle macOS specific binaries.

Author: rishabh-sagar-20

build_differ.py

@@ -52,6 +52,10 @@ def main():
     print("Building for Windows...")
     run_command('dotnet publish ./csproj -c Release -r win-x64 --self-contained')
 
+    # Build for macOS
+    print("Building for macOS...")
+    run_command('dotnet publish ./csproj -c Release -r osx-x64 --self-contained')
+
     # Compress the Linux build
     linux_build_dir = './csproj/bin/Release/net8.0/linux-x64'
     compress_files(linux_build_dir, f"./dist/linux-x64-{version}.tar.gz")
@@ -60,6 +64,10 @@ def main():
     windows_build_dir = './csproj/bin/Release/net8.0/win-x64'
     compress_files(windows_build_dir, f"./dist/win-x64-{version}.zip")
 
+    # Compress the macOS build
+    macos_build_dir = './csproj/bin/Release/net8.0/osx-x64'
+    compress_files(macos_build_dir, f"./dist/osx-x64-{version}.tar.gz")
+
     print("Build and compression complete.")