Merge pull request #1576 from elanthia-online/go2-v2.1.3

[go2.lic] v2.1.3 more STAND regex

scripts/go2.lic

@@ -10,10 +10,12 @@
       contributors: Deysh, Doug, Gildaren, Sarvatt, Tysong, Xanlin
               game: any
               tags: core, movement
-           version: 2.1.2
+           version: 2.1.3
           required: Lich >= 5.4.1
 
    changelog:
+      2.1.3 (2024-07-13):
+        Additional stand messaging
       2.1.2 (2024-07-01):
         Fix for urchin usage when mounted
         Add output info if muckled? to know why go2 is paused
@@ -1900,6 +1902,7 @@ module Go2
         stand_regex = Regexp.union(
           /You cannot do that while mounted\./i,
           /You stand back up\./i,
+          /You struggle, but fail to stand\./i,
           /You are already standing\./i,
           /...wait \d+ seconds?\./i,
         )