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/emblems/Coat_of_arms_of_Barbados_3.svg

@@ -1421,4 +1421,4 @@
         d="m 2949.42,2205.15 c 0.29,1.56 -11.81,7.91 -24.47,4.74 -3.65,-0.92 -12.23,-3.06 -13.42,-9.48 -0.94,-5.01 2.86,-11.42 8.68,-12.63 4.42,-0.91 9.66,1.24 11.06,4.74 1.37,3.47 -1.98,5.91 -0.8,8.68 2.38,5.58 18.63,2.2 18.95,3.95" />
     </g>
   </g>
-</svg>
+</svg>