Report NPCs without AI packages

Author: Assumeru

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "StandardsValidator"
-version = "2.18.0"
+version = "2.19.0"
 edition = "2021"
 
 [dependencies]

Cargo.toml

@@ -144,6 +144,9 @@ This NPC knows a spell that is culturally or geographically inappropriate.
 This NPC is a vampire but does not use the correct vampire head for its race.
 NPC vampires that do not need to switch to a mortal appearance should use their race's vampire head as their default head to ensure they always look like vampires.
 
+### Does not have any AI packages
+Even stationary NPCs should have a Wander package so they play idle animations.
+
 ## Keys
 A misc item is a key if it has the key flag. This is a property of the record and determines if it can be sold to merchants and detected by Detect Key.
 

WARNINGS.md

@@ -68,6 +68,9 @@ impl Handler<'_> for NpcValidator {
                         npc.id
                     );
                 }
+                if npc.ai_packages.is_empty() {
+                    println!("Npc {} does not have any AI packages", npc.id);
+                }
             }
             check_racial_animations(npc);
         }