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/postgresql.svg

@@ -25,4 +25,4 @@
     <path d="M350.676,123.432c0.863,15.994-3.445,26.888-3.988,43.914c-0.804,24.748,11.799,53.074-7.191,81.435" />
     <path style="stroke-width:3;" d="M0,60.232" />
   </g>
-</svg>
+</svg>