Update NuGet tooling

- Add officially supported RID for Linux and macOS
- Ensure reproducible builds with fixed image versions
- Add additional dependencies
- Add dirty workaround (for now) for macOS builds

tools/nuget/docker.debian-x64.sh

@@ -10,15 +10,12 @@ apt-get install -y \
     libfreetype6-dev \
     xorg-dev \
     libxrandr-dev \
+    libxcursor-dev \
     libudev-dev \
     libgl1-mesa-dev \
     libflac-dev \
     libogg-dev \
     libvorbis-dev \
-    libvorbisenc2 \
-    libvorbisfile3 \
-    libopenal-dev \
-    libpthread-stubs0-dev \
     cmake \
     g++