Offer Troubleshoot as a profile, and say plainly when it has no log

Plugin/unraid/include/ai_profiles.php

@@ -93,12 +93,19 @@ const VV_AI_PROFILES_DEF = [
         'ui'    => true,
         'caps'  => ['code_scan'],
     ],
+    // Offered as a button as well as entered by context. It was context-only on the reasoning
+    // that choosing it from a dashboard produces a troubleshooting contract with nothing to
+    // troubleshoot — true of the inputs, but not of the profile: name a script in the question
+    // and run_evidence resolves the run record and log for it without any scope at all. The
+    // prompt now states which of those it actually received rather than asserting a log, so
+    // picking it with nothing open degrades to an honest "I cannot see one" instead of an
+    // invented reading of a log that was never attached.
     'troubleshoot' => [
         'label' => 'Troubleshoot',
         'short' => 'Troubleshoot',
-        'hint'  => 'Reasons from the log you have open, then the docs. Files a bug only when the evidence shows one.',
+        'hint'  => 'Reasons from evidence — the log you have open, or one you name. Says so when there is none.',
         'turns' => 2,
-        'ui'    => false,
+        'ui'    => true,
         'caps'  => ['retrieve', 'health', 'run_evidence', 'scoped_log', 'incidents', 'conf_lookup', 'file_bugs'],
     ],
 ];