Excel on a Stick

Logistics
- Logistics Hubs (Copper, Iron, Diamond, Netherite) move items between inventories the way their workbook says: an Inventories sheet, a Stock sheet (with StockInventory / StockItem / StockCount names for formulas), and a Transfers sheet (From, To, Item filter, Amount)
- Inventories are added by sneak-right-clicking them with Excel on a Stick; the side clicked is the side used (furnace top, side, bottom). Works with modded storage through the loader's item API
- Item filters: IDs, tags (`#c:ingots`), wildcards (`*_ingot`), several at once, `!` to leave items out
- Hub Upgrades (iron, diamond, netherite) upgrade a hub in place, keeping its workbook and inventories
- Open your hubs from anywhere: hub dropdown in the picker, Open, Rename, or sneak-use the stick in the air
- Owners and members: the player who places a hub owns it and can add members in the Access panel; one player edits a hub at a time
- Server limits in `config/excelcomputer-server.properties`

Spreadsheet
- Formula autocomplete with syntax and descriptions; missing closing brackets are added; unfinished formulas are kept (`#VALUE!` / `#NAME?`)
- Conditional formatting: highlight rules, top/bottom, above/below average, data bars, color scales
- Vertical alignment (T / M / B)
- Home ribbon groups collapse into dropdowns on narrow screens
- Whole rows/columns can be selected from the headers; AutoFit by double-clicking a header edge
- Typing shows in the cell with a cursor, and scrolling keeps the edit

Guide
- Picture guide: the Excel Guide book, the picker's Guide button, or hold W over an Excel item; Back / Next pages

Other
- New Excel Table textures
- Smaller jar (unused parts of POI left out, smaller guide pictures)
- Jars are named `ExcelonaStick-<loader>-<version>-<Minecraft>.jar`