refactor: remove placeholder CTAs and links across multiple pages

- Removed unused Button imports from AgentHeroAlt, GallerySection, ComputeCapabilities, and StorageCapabilitiesNew
- Replaced placeholder buttons/links with TODO comments indicating future implementation
- Changed StorageCoreValue value items from <a> to <div> and removed href/target/rel attributes
- Added descriptive TODO comments explaining what was previously rendered and what needs to be added
- Affected components: AgentHeroAlt (

src/pages/agents/AgentHeroAlt.tsx

@@ -1,6 +1,5 @@
 'use client'
 
-import { Button } from '@/components/Button'
 import { Eyebrow, H3, P } from '@/components/Texts'
 
 export function AgentHeroAlt() {
@@ -30,12 +29,8 @@ Private, local, and autonomous by design, they give you everything you need to b
             </P>
             
             <div className="mt-10 flex items-center gap-x-6">
-              <Button href="#" variant="solid" color="cyan">
-                Follow Development
-              </Button>
-              <Button href="#" variant="outline">
-                Explore Docs <span aria-hidden="true">→</span>
-              </Button>
+              {/* TODO: Hero CTAs (Follow Development / Explore Docs) to be added when links are ready.
+                  Previously two Buttons here with href="#". */}
             </div>
           </div>
         </div>