[CSV Exporter] Add compression option for csv exports

[Juiced66]

Description:

Add support for gzip compression when exporting data to CSV.

Tasks:

• Update sendExport method to enable gzip compression.
• Update exportMeasures function to accept compress parameter.
• Configure response headers for compressed output.

Example Code:

if (compress) {
  const gzipStream = createGzip();
  stream.pipe(gzipStream);
  stream = gzipStream;
}

request.response.configure({
  headers: {
    "Content-Disposition": `attachment; filename="${fileName}.gz"`,
    "Content-Type": "application/gzip",
});

Pros:

• Reduces file size, saving bandwidth.
• Faster downloads for users.

Cons:

• Increases CPU usage for compression.
• Requires [ client-side handling / user action ] for decompression.