[Bugfix] The "send" button for chat should be enabled for logged in users (#2202)

* Update QuestionInput.tsx

* Add additional boolean for disabling sendquest

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Co-authored-by: Pamela Fox <[email protected]>

Author: jeannotdamoiseaux

app/frontend/src/components/QuestionInput/QuestionInput.tsx

@@ -65,7 +65,7 @@ export const QuestionInput = ({ onSend, disabled, placeholder, clearOnSend, init
     };
 
     const disableRequiredAccessControl = requireLogin && !loggedIn;
-    const sendQuestionDisabled = disabled || !question.trim() || requireLogin;
+    const sendQuestionDisabled = disabled || !question.trim() || disableRequiredAccessControl;
 
     if (disableRequiredAccessControl) {
         placeholder = "Please login to continue...";