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/logos/shadoll.svg

@@ -5,4 +5,4 @@
     <path d="m161.2 500 106.1-100.8-39-37.2-66.9 63.6z" />
     <path d="m275 174.3-113.8 108.9 113.8 108.9v-73.6l-37-35.3 37-36.3z" />
   </g>
-</svg>
+</svg>