refactor: remove arrow icons and clean up "Explore Docs" button text across multiple hero sections

- Removed arrow icon (→) from "Explore Docs" buttons in CloudHeroNew, GpuHero, and StorageHero components
- Removed ArrowRightIcon from HomeCTA "Explore Docs" button
- Fixed whitespace formatting in CloudArchitecture "Explore Docs" button
- Added comment block in Homepod for commented out "Explore Docs" button

src/pages/pods/Homepod.tsx

@@ -45,9 +45,12 @@ export default function Homepod() {
               >
                 Join the Waitlist
               </Button>
+              
+              {/* The updated onClick handler calls the function 
               <Button to="#" variant="outline">
                 Explore Docs
               </Button>
+              */}
             </div>
           </div>
         </div>