dotnet: ensure native libraries are included with the release

See

dotnet/sdk#12160 (comment)

I don't entirely understand what's happening here, but adding this flag
indeed results into native libraries included in the archive.

This should be caught by

#1264

in the future

src/scripts/release.zig

@@ -233,6 +233,7 @@ fn build_dotnet(shell: *Shell, info: VersionInfo, dist_dir: std.fs.Dir) !void {
     try shell.exec(
         \\dotnet pack TigerBeetle --configuration Release
         \\/p:AssemblyVersion={version} /p:Version={version}
+        \\/p:GeneratePackageOnBuild=false
     , .{ .version = info.version });
 
     try Shell.copy_path(