Clean up SVG files and update logos

- Removed unnecessary XML and DOCTYPE declarations from SVG files.
- Eliminated comments within SVG files for cleaner output.
- Trimmed leading and trailing whitespace from SVG content.
- Ensured all SVG files end with a newline character.
- Updated multiple logo SVG files including WireGuard, Wise, WOG, Yahoo, and others to conform to the new standards.
- Enhanced the update-data.js script to automate the cleanup process for SVG files.

public/images/flags/sb.svg

@@ -10,4 +10,4 @@
     <path fill="#fc0" d="M1024 0h-54.9L0 485.4V512h54.9L1024 27.6z"/>
     <path fill="#fff" d="m71.4 9.1 11.8 34.5h38.5L90.6 64.7l11.9 34.4L71.4 78 40.3 99.2l11.9-34.4-31.1-21.3h38.4zm191.1 0 11.9 34.5h38.5l-31.2 21.2 12 34.4L262.4 78l-31 21.3 11.9-34.4-31.2-21.3h38.5zm0 144.5 11.9 34.5h38.5l-31.2 21.2 12 34.4-31.2-21.3-31 21.3 11.9-34.4-31.2-21.3h38.5zm-95-71.4 11.9 34.4h38.4l-31 21.3 11.8 34.4-31-21.3-31.2 21.3 12-34.4-31.2-21.3h38.5zm-96.1 71.4 11.8 34.5h38.5l-31.1 21.2 11.9 34.4-31.1-21.3-31.1 21.3 12-34.4L21 188h38.4z"/>
   </g>
-</svg>
+</svg>