🔧 fix: adjust IO.NET logo viewBox for proper display size

- Fix io-net.svg viewBox from "0 0 1000 1000" to "100 440 800 120"
- Resolve issue where IO.NET logo appeared too small on GitHub
- Crop viewBox to actual logo content area for better visibility
- Ensure consistent display size with other partner logos
- Change aspect ratio from 1:1 to 6.67:1 to match horizontal layout

docs/images/io-net.svg

@@ -1,4 +1,4 @@
-<svg viewBox="0 0 1000 1000" fill="none" xmlns="http://www.w3.org/2000/svg">
+<svg viewBox="100 440 800 120" fill="none" xmlns="http://www.w3.org/2000/svg">
 <path d="M113 469.53L138.827 486.998H113V551.994H138.827V486.998V448H113V469.53Z" fill="black"/>
 <path d="M287.332 473.998C290.964 473.998 293.788 476.842 293.788 480.498V495.528L319.615 512.996V473.998C319.615 459.781 307.913 448 293.788 448H139.23L177.971 473.998H287.735H287.332Z" fill="black"/>
 <path d="M209.851 526.002C206.219 526.002 203.394 523.158 203.394 519.502V504.472L177.567 487.004V526.002C177.567 540.219 189.27 552 203.394 552H357.952L319.212 526.002H209.447H209.851Z" fill="black"/>