Merge pull request #19382 from Budibase/tweak/clear-agent-chat

clarifies button text in agent chat

Author: mikesealey

packages/builder/src/pages/builder/workspace/[workspaceId]/agent/[agentId]/AgentChatPanel.svelte

@@ -97,7 +97,7 @@
   <div class="chat-preview-header">
     <span class="chat-preview-pill">Chat preview</span>
     <button class="chat-preview-refresh" type="button" onclick={refreshChat}>
-      Refresh chat
+      Clear chat
     </button>
   </div>
   <div class="chat-preview-body">