feat: add encounter map

src/samples/slay-the-spire-like/data/encounterDesert.csv.d.ts

@@ -0,0 +1,10 @@
+type EncounterDesertTable = readonly {
+    readonly type: "npc" | "enemy" | "elite" | "boss" | "event" | "shelter";
+    readonly name: string;
+    readonly description: string;
+}[];
+
+export type EncounterDesert = EncounterDesertTable[number];
+
+declare const data: EncounterDesertTable;
+export default data;