Fix legacy item/entity hover event + potion id in 1.21.4->1.21.5 (ViaVersion#4469)

Author: FlorianMichael

common/src/main/java/com/viaversion/viaversion/protocols/v1_21_4to1_21_5/rewriter/ComponentRewriter1_21_5.java

@@ -304,6 +304,7 @@ private void updateShowEntityHover(final UserConnection connection, final Compou
 
         final StringTag typeTag = contents.getStringTag("type");
         if (typeTag != null) {
+            typeTag.setValue(protocol.getEntityRewriter().mappedEntityIdentifier(typeTag.getValue()));
             hoverEventTag.put("id", typeTag);
         }
     }
@@ -349,4 +350,9 @@ protected void handleWrittenBookContents(final UserConnection connection, final
             }
         }
     }
+
+    @Override
+    protected SerializerVersion inputSerializerVersion() {
+        return SerializerVersion.V1_21_4;
+    }
 }

common/src/main/java/com/viaversion/viaversion/rewriter/text/NBTComponentRewriter.java

@@ -58,9 +58,9 @@ protected void handleHoverEvent(final UserConnection connection, final CompoundT
         } else if (action.equals("show_entity")) {
             processTag(connection, hoverEventTag.get("name"));
 
-            final StringTag typeTag = hoverEventTag.getStringTag("id");
-            if (typeTag != null && protocol.getEntityRewriter() != null) {
-                typeTag.setValue(protocol.getEntityRewriter().mappedEntityIdentifier(typeTag.getValue()));
+            final StringTag idTag = hoverEventTag.getStringTag("id");
+            if (idTag != null && protocol.getEntityRewriter() != null) {
+                idTag.setValue(protocol.getEntityRewriter().mappedEntityIdentifier(idTag.getValue()));
             }
         } else if (action.equals("show_item")) {
             final CompoundTag componentsTag = hoverEventTag.getCompoundTag("components");