Chiseled Bookshelf content view

### Mod loader Fabric ### Minecraft version 1.21.11 ### Mod version 21.1.1+fabric ### Modloader version Fabric Loader: 0.18.4 | Fabric API: 0.141.3+1.21.11 ### Modpack info _No response_ ### [IMPORTANT] If bug: - [ ] I have confirmed this bug is reproducible on a minimal setup, not a modpack with many other mods. ### [IMPORTANT] If bug: The **latest.log** file, not the crash report _No response_ ### Issue description As the title suggests, it would be nice to be able to see on the tooltip on top of the screen which books are inside a Chiseled bookshelf.