docs: add a voice agent guide to Learn

docs.json

@@ -201,6 +201,7 @@
                   "learn/rust-llm-gateway",
                   "learn/audio-research-notebook",
                   "learn/wallet-budget-agent",
+                  "learn/voice-agent",
                   "learn/apify-terminal-agent"
                 ]
               }

learn.mdx

@@ -1,7 +1,7 @@
 ---
 title: "Learn"
 sidebarTitle: "Overview"
 description: "Complete, runnable projects built on the Venice API, from short walkthroughs to full repositories."
 "og:title": "Learn | Venice API Docs"
 ---
 
@@ -9,7 +9,7 @@
 
 <div className="venice-learn-section">
 
 ## Walkthroughs
 
 <p className="venice-learn-lede">One capability, start to finish. Read the page, or open the notebook and run it.</p>
 
@@ -114,12 +114,19 @@
       <span className="venice-learn-desc">Grounded, citable answers from your own documents with re-ranked retrieval.</span>
       <span className="venice-learn-meta">Python · 9 min</span>
     </a>
+    <a className="venice-learn-card" href="/learn/voice-agent">
+      <span className="venice-learn-card-head">
+        <span className="venice-learn-icon"><Icon icon="wave-sine" /></span>
+        <span className="venice-learn-title">Terminal Voice Agent</span>
+      </span>
+      <span className="venice-learn-desc">A talking terminal agent from three endpoints: transcribe, stream a reply, speak it.</span>
+      <span className="venice-learn-meta">Python · 14 min</span>
     <a className="venice-learn-card" href="/learn/apify-terminal-agent">
       <span className="venice-learn-card-head">
         <span className="venice-learn-icon"><Icon icon="terminal" /></span>
         <span className="venice-learn-title">Terminal Agent with Apify</span>
       </span>
       <span className="venice-learn-desc">A CLI agent that reasons with Venice and scrapes the live web through Apify Actors over MCP.</span>
       <span className="venice-learn-meta">Python · 11 min</span>
     </a>
   </div>