docs: update registry agents (#893)

Co-authored-by: benbrandt <2111074+benbrandt@users.noreply.github.com>

Author: acp-release-bot[bot]

docs/get-started/registry.mdx

@@ -204,7 +204,7 @@ Visit [the registry repository on GitHub](https://github.com/agentclientprotocol
   >
     Cursor's coding agent
 
-    **0.1.0**
+    **2026.03.30**
 
   </Card>
   <Card
@@ -580,7 +580,7 @@ Visit [the registry repository on GitHub](https://github.com/agentclientprotocol
   >
     GitHub&#39;s AI pair programmer
 
-    **1.0.13**, <a href="https://github.com/github/copilot-cli"><Icon icon="github" /></a>
+    **1.0.14**, <a href="https://github.com/github/copilot-cli"><Icon icon="github" /></a>
 
   </Card>
   <Card
@@ -712,7 +712,7 @@ Visit [the registry repository on GitHub](https://github.com/agentclientprotocol
   >
     Nova by Compass AI - a fully-fledged software engineer at your command
 
-    **1.0.90**, <a href="https://github.com/Compass-Agentic-Platform/nova"><Icon icon="github" /></a>
+    **1.0.91**, <a href="https://github.com/Compass-Agentic-Platform/nova"><Icon icon="github" /></a>
 
   </Card>
   <Card