✨Feature: add level 1 content including room templates, encounter tables, and room generation logic

- Introduced contentHelpers for table and room template lookups.
- Created level1Rooms.ts with various room templates for level 1.
- Added level1Tables.ts containing encounter tables for animals, martial, dogs, people, fungal, guards, workers, and room types.
- Implemented room generation functions in rooms.ts to create rooms based on templates and tables.
- Added tests for room generation logic in rooms.test.ts to ensure correct functionality.

src/data/contentHelpers.test.ts

@@ -0,0 +1,49 @@
+import { describe, expect, it } from "vitest";
+
+import { lookupTable } from "@/rules/tables";
+
+import { findRoomTemplateForLookup, findTableByCode } from "./contentHelpers";
+import { sampleContentPack } from "./sampleContentPack";
+
+function createSequenceRoller(values: number[]) {
+  let index = 0;
+
+  return () => {
+    const next = values[index];
+    index += 1;
+    return next;
+  };
+}
+
+describe("level 1 content helpers", () => {
+  it("finds encoded level 1 encounter tables by code", () => {
+    const table = findTableByCode(sampleContentPack, "L1A");
+
+    expect(table.name).toBe("Level 1 Animals");
+    expect(table.entries).toHaveLength(6);
+  });
+
+  it("resolves a small room template from a table lookup", () => {
+    const lookup = lookupTable(findTableByCode(sampleContentPack, "L1SR"), {
+      roller: createSequenceRoller([3, 4]),
+    });
+
+    const roomTemplate = findRoomTemplateForLookup(sampleContentPack, lookup);
+
+    expect(lookup.roll.total).toBe(7);
+    expect(roomTemplate.title).toBe("Murtayne Effigy");
+    expect(roomTemplate.roomClass).toBe("small");
+  });
+
+  it("resolves a large room template from a table lookup", () => {
+    const lookup = lookupTable(findTableByCode(sampleContentPack, "L1LR"), {
+      roller: createSequenceRoller([5, 5]),
+    });
+
+    const roomTemplate = findRoomTemplateForLookup(sampleContentPack, lookup);
+
+    expect(lookup.roll.total).toBe(10);
+    expect(roomTemplate.title).toBe("Slate Shrine");
+    expect(roomTemplate.roomClass).toBe("large");
+  });
+});