Add multi-board selector and scalable firmware catalog UI.

Board chips reserve future models; firmware uses searchable cards with detail pane and optional meta.json media/docs.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/boards.ts

@@ -0,0 +1,62 @@
+/** Supported / planned hardware families for the flasher UI. */
+export type BoardDefinition = {
+  id: string;
+  /** Match VERSION.txt / meta board strings (case-insensitive substring). */
+  match: string[];
+  /** Translation key under boards.items.<key> */
+  labelKey: string;
+  displayName: string;
+  /** Short chip line shown on the chip */
+  chip: string;
+  available: boolean;
+};
+
+export const BOARDS: BoardDefinition[] = [
+  {
+    id: "esp32-2432s028",
+    match: ["2432s028", "esp32-2432s028"],
+    labelKey: "cyd28",
+    displayName: "CYD ESP32-2432S028",
+    chip: "ESP32 · 2.8\"",
+    available: true,
+  },
+  {
+    id: "esp32-2432s024",
+    match: ["2432s024"],
+    labelKey: "cyd24",
+    displayName: "CYD ESP32-2432S024",
+    chip: "ESP32 · 2.4\"",
+    available: false,
+  },
+  {
+    id: "esp32-3248s035",
+    match: ["3248s035"],
+    labelKey: "cyd35",
+    displayName: "CYD ESP32-3248S035",
+    chip: "ESP32 · 3.5\"",
+    available: false,
+  },
+  {
+    id: "esp32-s3-touch",
+    match: ["esp32-s3", "s3-touch"],
+    labelKey: "s3touch",
+    displayName: "ESP32-S3 Touch",
+    chip: "ESP32-S3",
+    available: false,
+  },
+];
+
+export const DEFAULT_BOARD_ID = "esp32-2432s028";
+
+export function resolveBoardId(boardField: string | null | undefined): string {
+  const raw = (boardField || "").toLowerCase();
+  if (!raw) return DEFAULT_BOARD_ID;
+  for (const b of BOARDS) {
+    if (b.match.some((m) => raw.includes(m.toLowerCase()))) return b.id;
+  }
+  return DEFAULT_BOARD_ID;
+}
+
+export function getBoard(id: string): BoardDefinition | undefined {
+  return BOARDS.find((b) => b.id === id);
+}