feat(api,web): support CBR — extraction RAR, scan et lecture d'albums

- api: cbr utilitaire (extraction RAR), scanner/métadonnées (+ tests), books, schéma
- web: ReaderPage/locators (+ tests), mockData, types partagés
- deps: pnpm-lock

Refs: #17

apps/web/src/reader/locators.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { parseCbzPageLocator, parsePdfPageLocator, pdfPagePercent } from "./locators";
+import { parseCbrPageLocator, parseCbzPageLocator, parsePdfPageLocator, pdfPagePercent } from "./locators";
 
 describe("reader locators", () => {
   it("parses valid PDF page locators", () => {
@@ -16,6 +16,11 @@ describe("reader locators", () => {
     expect(parseCbzPageLocator("pdf:page:7")).toBeNull();
   });
 
+  it("parses CBR page locators", () => {
+    expect(parseCbrPageLocator("cbr:page:9")).toBe(9);
+    expect(parseCbrPageLocator("cbz:page:9")).toBeNull();
+  });
+
   it("bounds PDF page percentages", () => {
     expect(pdfPagePercent(2, 4)).toBe(50);
     expect(pdfPagePercent(8, 4)).toBe(100);

apps/web/src/reader/locators.ts

@@ -8,6 +8,11 @@ export function parseCbzPageLocator(locator?: string | null): number | null {
   return parsePageSuffix(locator);
 }
 
+export function parseCbrPageLocator(locator?: string | null): number | null {
+  if (!locator?.startsWith("cbr:page:")) return null;
+  return parsePageSuffix(locator);
+}
+
 function parsePageSuffix(locator: string): number | null {
   const value = Number(locator.split(":").at(-1));
   return Number.isInteger(value) && value > 0 ? value : null;