feat: 学習カード数の上限を撤廃

REVIEW_CARDS_LIMIT（復習カード80枚制限）とnewCardsPerDay（1日の新規カード制限）
を削除し、期日が来たすべてのカードを制限なく返すように変更。

削除した主な要素:
- REVIEW_CARDS_LIMIT定数とカード取得時のlimitパラメータ
- newCardsPerDayフィールド（DB schema, 型定義, Zod schema, sync, CRDT）
- countDueNewCards, countDueReviewCards, findDueNewCardsForStudy,
  findDueReviewCardsForStudy（CardRepository）
- countTodayNewCardReviews（ReviewLogRepository）
- デッキルートからのReviewLogRepository依存

https://claude.ai/code/session_018hrEJ9vg3RPoeAPyEc17gS

1 files changed, 0 insertions, 12 deletions

diff --git a/src/client/sync/queue.test.ts b/src/client/sync/queue.test.ts
index e815282..436046b 100644
--- a/src/client/sync/queue.test.ts
+++ b/src/client/sync/queue.test.ts
@@ -68,7 +68,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 
 			const changes = await syncQueue.getPendingChanges();
@@ -81,7 +80,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			await localCardRepository.create({
 				deckId: deck.id,
@@ -101,7 +99,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			const card = await localCardRepository.create({
 				deckId: deck.id,
@@ -130,7 +127,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			await localDeckRepository.markSynced(deck.id, 1);
 
@@ -145,7 +141,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			await localCardRepository.create({
 				deckId: deck.id,
@@ -179,7 +174,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 
 			const hasPending = await syncQueue.hasPendingChanges();
@@ -304,7 +298,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 
 			await syncQueue.markSynced({
@@ -327,7 +320,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			const card = await localCardRepository.create({
 				deckId: deck.id,
@@ -357,7 +349,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			const card = await localCardRepository.create({
 				deckId: deck.id,
@@ -417,7 +408,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Server Deck",
 				description: null,
-				newCardsPerDay: 15,
 				createdAt: new Date(),
 				updatedAt: new Date(),
 				deletedAt: null,
@@ -445,7 +435,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			await localDeckRepository.markSynced(deck.id, 1);
 
@@ -492,7 +481,6 @@ describe("SyncQueue", () => {
 				userId: "user-1",
 				name: "Test Deck",
 				description: null,
-				newCardsPerDay: 20,
 			});
 			const card = await localCardRepository.create({
 				deckId: deck.id,