Styled uploadUI

- Updated privacy disclaimer
- Updated libs used

src/main/java/de/w665/sharepulse/rest/mappings/SpeedTest.java

@@ -22,7 +22,7 @@ public class SpeedTest extends ApiRestController {
      */
     @GetMapping("/speed-test")
     public void speedTest(HttpServletResponse response) {
-        byte[] dummyData = new byte[1024 * 1024];
+        byte[] dummyData = new byte[1024 * 1024 / 2];
         response.setContentType("application/octet-stream");
         response.setContentLength(dummyData.length);
         response.setStatus(HttpServletResponse.SC_OK);
@@ -37,7 +37,7 @@ public class SpeedTest extends ApiRestController {
 
     @PostMapping("/upload-speed-test")
     public void uploadSpeedTest(HttpServletRequest request, HttpServletResponse response) {
-        final int maxBytes = 1024 * 1024; // Limit to 1MB
+        final int maxBytes = 1024 * 1024 / 2; // Limit to 0.5MB
         byte[] buffer = new byte[1024]; // Buffer to read data
         int bytesRead;
         int totalBytesRead = 0;