[MCPE-185729] Rarity cannot be overwritten in a resource pack for certain items

Items which are affected by MCPE-169754 can no longer have their name color modified, either through "minecraft:rarity" or "minecraft:hover_text_color". Other items can be changed just fine, such as Tuff Bricks and Golden Apple.

Prior to 1.21.30, these items worked fine with the minecraft:hover_text_color component.

Sample Pack

This sample resource pack demonstrates the issue using the following items.

Item ID	Is Affected By MCPE-169754?	Component	Intended Color	Resulting Color	Worked?
enchanted_book	No	hover_text_color	Light Purple	Light Purple	✅
enchanted_golden_apple	No	hover_text_color	Light Purple	Light Purple	✅
golden_apple	No	hover_text_color	Light Purple	Light Purple	✅
kelp	Yes	hover_text_color	Light Purple	White	❌
music_disc_mall	Yes	hover_text_color	Light Purple	Yellow	❌
music_disc_ward	Yes	hover_text_color	Light Purple	Yellow	❌
wind_charge	Yes	hover_text_color	Light Purple	White	❌

This should also work using the minecraft:rarity component, but that is affected by a separate issue (see MCPE-185730), so only the minecraft:hover_text_color component was used for now.

Expected Result

All item rarities and hover text colors can be overwritten using resource packs, as it worked prior to 1.21.30.

Observed Result

Item rarities cannot be overwritten for items affected by MCPE-169754. This includes all the following items: