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/asean.svg

@@ -10,4 +10,4 @@
     <path d="M333.4 240a178 178 0 0 0 14.4-72h-11v3.4c0 12-1 41.2-7.2 68.6a336 336 0 0 1 7.2 68.6v3.4h10.6v-2c0-10-1-43.1-13.5-69.5"/>
     <path d="M325.8 240a331 331 0 0 0 6.7-68.6V168h-10.6v144h10.6v-3.4c0-11.5 0-41.2-6.7-68.1"/>
   </g>
-</svg>
+</svg>