Fix searching using the wrong prefix for items or tags. Fixes #9176 Fixes #9179 (#9177)

src/main/java/net/minecraftforge/client/CreativeModeTabSearchRegistry.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
 package net.minecraftforge.client;
 
 import java.util.IdentityHashMap;

src/main/java/net/minecraftforge/common/data/DatapackBuiltinEntriesProvider.java

@@ -1,3 +1,8 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
 package net.minecraftforge.common.data;
 
 import net.minecraft.Util;