Move 4015 to Immediate

Author: jwakely

xml/issue4015.xml

@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='utf-8' standalone='no'?>
 <!DOCTYPE issue SYSTEM "lwg-issue.dtd">
 
-<issue num="4015" status="Open">
+<issue num="4015" status="Immediate">
 <title>LWG 3973 broke <code>const</code> overloads of <code>std::optional</code> monadic operations</title>
 <section><sref ref="[optional.monadic]"/></section>
 <submitter>Jonathan Wakely</submitter>
@@ -1571,6 +1571,8 @@ directly, required to correctly support <tt>optional&lt;T&amp;&gt;</tt>.
 Also update corresponding constructor in specialization.
 </p>
 
+
+<note>Kona 2025-11-05; approved by LWG. Status changed: New &rarr; Immediate.</note>
 </discussion>
 
 <resolution>