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/us-wa.svg

@@ -1840,4 +1840,4 @@
     <path clip-rule="evenodd" d="m246.6953 121.0615.3687-.1904-.0401.373z" fill-rule="evenodd" />
     <path clip-rule="evenodd" d="m246.458 121.1992c.3037-.0757.4556-.3784.6372-.5049" fill-rule="evenodd" stroke="#000"
         stroke-linecap="round" stroke-width=".255" />
-</svg>
+</svg>