chore: missing create conversation button when there is no conversation is selected (#478)

* chore: missing create conversation button when there is no conversation selected

* chore: typo

web/app/_components/InputToolbar/index.tsx

@@ -43,7 +43,15 @@ const InputToolbar: React.FC = () => {
   }
 
   if (!activeConvoId) {
-    return null
+    return (
+      <div className="my-3 flex justify-center gap-2">
+        <SecondaryButton
+          onClick={onNewConversationClick}
+          title="New Conversation"
+          icon={<PlusIcon width={16} height={16} />}
+        />
+      </div>
+    )
   }
   if (
     (activeConvoId && inputState === 'model-mismatch') ||

web/screens/Settings/CorePlugins/PluginsCatalog.tsx

@@ -192,7 +192,7 @@ const PluginCatalog = () => {
                     Installed{' '}
                     {hasUpdateVersionPlugins
                       ? `v${installedPlugin.version}`
-                      : 'latest version'}
+                      : 'the latest version'}
                   </p>
                 )}
                 {isActivePlugin && hasUpdateVersionPlugins && (