Stop proposing to remember what the UI map already says

The map documents 447 settings, so without this every question about where a
control lives earns a proposal that costs a dismissal and teaches nothing.

Plugin/unraid/Tools/ai_chat_worker.php

@@ -774,8 +774,11 @@ if (vv_ai_mem_learn_enabled()) {
              . "MEMORY: <one short sentence>\n"
              . "Rules: one line, under 200 characters, stated as fact with no hedging. Not a "
              . "summary of your answer, not a restatement of the question, not anything already "
-             . "written above in what you know. Most exchanges warrant nothing — when in doubt, "
-             . "leave the line out entirely.\n\n";
+             . "written above in what you know.\n"
+             . "Never where a setting lives or how to reach it in the web UI — all of that is "
+             . "already documented and retrievable, so remembering it gains nothing and costs "
+             . "budget that a fact the documents cannot supply would have used.\n"
+             . "Most exchanges warrant nothing — when in doubt, leave the line out entirely.\n\n";
 }
 
 if (trim($mem['learned']) !== '') {