Academy v4: 3 research-backed lessons (30 slides + audio); new bean logo; custom plan/lot names

Co-Authored-By: Claude Fable 5 <[email protected]>

public/js/cupping.js

@@ -101,7 +101,7 @@ async function loadPlanOptions() {
 			...plans.map((p) => {
 				const option = document.createElement("option");
 				option.value = p.id;
-				option.textContent = p.plan?.fields?.["0.1"] || "Untitled plan";
+				option.textContent = p.name || p.plan?.fields?.["0.1"] || "Untitled plan";
 				return option;
 			}),
 		);