Compression.CompressionAlgorithm enum missing BROTLI & LZBITMAP values

[tipa]

Compression.CompressionAlgorithm enum is missing BROTLI + LZBITMAP

xamarin-macios/src/Compression/Enums.cs

Lines 9 to 15 in 87953ed

	public enum CompressionAlgorithm {
	LZ4 = 0x100,
	LZ4Raw = 0x101,
	Lzfse = 0x801,
	Lzma = 0x306,
	Zlib = 0x205,
	}

Steps to Reproduce

using var compressedStream = new MemoryStream();
using (var compressionStream = new CompressionStream(compressedStream, CompressionAlgorithm.Brotli, true))
{
    compressionStream.Write(data);
}

Expected Behavior

Builds and works

Actual Behavior

Doesn't build

Workaround

using (var compressionStream = new CompressionStream(compressedStream, (CompressionAlgorithm)0xb02, true))

Environment

.NET 8

[rolfbjarne]

Adding Brotli is easy, but Lzbitmap is a bit more work, because according to the documentation it only works with the compression_encode_buffer and compression_decode_buffer functions, which we haven't bound yet.