fix: address PR feedback

Author: farazcsk

.changeset/playground-ui-improvements.md

@@ -1,9 +1,10 @@
 ---
-"dashboard": patch
+"dashboard": minor
 ---
 
-Fix playground keyboard shortcuts and improve UI components
+Upgrade to AI SDK 5 and improve playground functionality
 
+- Upgraded to AI SDK 5 with new chat transport and message handling
 - Fixed keyboard shortcuts in playground chat input - Enter now properly submits messages (Shift+Enter for newlines)
 - Fixed TextArea component to properly accept and forward event handlers (onKeyDown, onCompositionStart, onCompositionEnd, onPaste)
 - Fixed AI SDK 5 compatibility by changing maxTokens to maxOutputTokens in CustomChatTransport

.speakeasy/workflow.lock

@@ -1,4 +1,4 @@
-speakeasyVersion: 1.665.1
+speakeasyVersion: 1.661.1
 sources:
     Gram-Internal:
         sourceNamespace: gram-api-description
@@ -13,8 +13,6 @@ targets:
         sourceNamespace: gram-api-description
         sourceRevisionDigest: sha256:26bd2f4fb7f26d7f9edd4a560503190000567f6cd79b2abec3b191bb5a0e8eb4
         sourceBlobDigest: sha256:c38f79c4da06d34b4775b594805a7035c93fb5eb89935ed4d54da8a28c47d392
-        codeSamplesNamespace: gram-api-description-typescript-code-samples
-        codeSamplesRevisionDigest: sha256:efa542ec091cc8ab7bd4ae1c6c065672e0e210b732afad6fe57758ba36aa1fd5
 workflow:
     workflowVersion: 1.0.0
     speakeasyVersion: pinned