fix: widen bounded collection discovery scan

plugin/mua.plg

@@ -8,7 +8,7 @@
 <!ENTITY pluginLOC   "/boot/config/plugins/&name;">
 <!ENTITY emhttpLOC   "/usr/local/emhttp/plugins/&name;">
 <!ENTITY txzURL      "http://192.168.1.2:4000/michael/MUA-Mikes-Unraid-Agent/raw/branch/main/dist/mua-2026.08.24.r020-x86_64-1.txz">
-<!ENTITY txzSHA256   "ad4d2f0b8d52f4a7cea0ae99bf5c7f7aebedc60488bb8d88c70cf43beacdb538">
+<!ENTITY txzSHA256   "0b6ec06c05217942a407308c3271dd4d3ce0771d2ae859f7b4c8742307e7e882">
 ]>
 
 <PLUGIN  name="&name;"

scripts/unraid-mcp-status-helper.php

@@ -266,7 +266,10 @@ function files_inventory(
     $queue = [[$root, '', 0]];
     $entries = [];
     $scanned = 0;
-    $max_scanned = max(1000, min(100000, $max_entries * 50));
+    // Discovery often needs to inspect many names while returning only a few
+    // matching directories. Keep the scan bounded, but do not tie it too
+    // tightly to the small result limit chosen for directory discovery.
+    $max_scanned = max(25000, min(250000, $max_entries * 100));
     $truncated = false;
 
     while ($queue) {