Requires Chisel and MixinBooter

# Features

- Adds a search bar to the Chisel variant selection GUI.
- Hides non-matching variants while searching.
- Supports `Ctrl + F` to focus the search bar.
- Pressing `Esc` while typing unfocuses the search bar.
- Client-side quality-of-life feature only.
- Does not add blocks, items, recipes, or server-side behavior.
- Does not change Chisel’s crafting/container logic.

## Search Operators

- Plain text search: searches the item name and variant name.
  - Example: `pillar`
  - Example: `weathered brick`

- `@mod`: searches by mod ID or mod name.
  - Example: `@chisel`
  - Example: `@minecraft`

- `#text`: searches the full visible tooltip.
  - Example: `#stone`
  - Example: `#technical`

- `&id`: searches the registry ID.
  - Example: `&chisel`
  - Example: `&minecraft:stone`