Resin Brick Stairs are not part of the #stairs block and item tags

The Bug

Resin Brick Stairs are not part of the #stairs block & item tags

Reproduce

• Get Resin Brick Stairs

• Do F3

• Check the block tags

• Go into the creative inventory

• Do #stairs in the search bar

• Check for Resin Brick Stairs

Observed Result

They weren't part of the tag

Expected Result

They would be part of the tag