Fix tick rates map being stored with upper case values instead of lower case (#6587)

patches/server/0721-Rate-options-and-timings-for-sensors-and-behaviors.patch

@@ -28,7 +28,7 @@ index b47b7dce26805badd422c1867733ff4bfd00e9f4..b27021a42cbed3f0648a8d0903d00d03
       * Get a named timer for the specified tile entity type to track type specific timings.
       * @param entity
 diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
-index 88abb1dfd994e5bc51aa181121407f3d84f85f5b..055f0de420fd3603b4e2580b29746c127bb1a104 100644
+index 88abb1dfd994e5bc51aa181121407f3d84f85f5b..34d3ca57acd3aa37a37d44cd81bdd10967f12aaa 100644
 --- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 +++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
 @@ -3,14 +3,19 @@ package com.destroystokyo.paper;
@@ -82,7 +82,7 @@ index 88abb1dfd994e5bc51aa181121407f3d84f85f5b..055f0de420fd3603b4e2580b29746c12
 +                    for (String typeName : entitySection.getKeys(false)) {
 +                        if (entitySection.isInt(typeName)) {
 +                            int tickRate = entitySection.getInt(typeName);
-+                            table.put(entity.toUpperCase(Locale.ROOT), typeName.toUpperCase(Locale.ROOT), tickRate);
++                            table.put(entity.toLowerCase(Locale.ROOT), typeName.toLowerCase(Locale.ROOT), tickRate);
 +                            log("      " + typeName + ": " + tickRate);
 +                        }
 +                    }