fix: invalidate home cache when updating read progress

- Add cache tags support to BaseApiService
- Tag home data with 'home-data' tag in HomeService
- Use revalidateTag('home-data', 'max') after read progress updates
- With 'max' profile: serve stale while fetching fresh in background

src/app/api/komga/books/[bookId]/read-progress/route.ts

@@ -1,11 +1,14 @@
 import type { NextRequest } from "next/server";
 import { NextResponse } from "next/server";
+import { revalidateTag } from "next/cache";
 import { BookService } from "@/lib/services/book.service";
 import { ERROR_CODES } from "@/constants/errorCodes";
 import { getErrorMessage } from "@/utils/errors";
 import { AppError } from "@/utils/errors";
 import logger from "@/lib/logger";
 
+const HOME_CACHE_TAG = "home-data";
+
 export async function PATCH(
   request: NextRequest,
   { params }: { params: Promise<{ bookId: string }> }
@@ -60,6 +63,9 @@ export async function PATCH(
 
     await BookService.updateReadProgress(bookId, page, completed);
 
+    // Invalider le cache de la home via le tag
+    revalidateTag(HOME_CACHE_TAG, "max");
+
     return NextResponse.json({ message: "📖 Progression mise à jour avec succès" });
   } catch (error) {
     logger.error({ err: error }, "Erreur lors de la mise à jour de la progression:");
@@ -97,6 +103,9 @@ export async function DELETE(
 
     await BookService.deleteReadProgress(bookId);
 
+    // Invalider le cache de la home via le tag
+    revalidateTag(HOME_CACHE_TAG, "max");
+
     return NextResponse.json({ message: "🗑️ Progression supprimée avec succès" });
   } catch (error) {
     logger.error({ err: error }, "Erreur lors de la suppression de la progression:");