feat: add question bank readonly endpoints

Tiku.Application/QuestionBanks/IQuestionBankQueryService.cs

@@ -0,0 +1,22 @@
+using Tiku.Application.Catalog;
+
+namespace Tiku.Application.QuestionBanks;
+
+public interface IQuestionBankQueryService
+{
+    Task<CatalogList<QuestionBankCatalogItem>> GetQuestionBanksAsync(
+        QuestionBankFilter filter,
+        CancellationToken cancellationToken = default);
+
+    Task<CatalogList<QuestionCatalogItem>> GetQuestionsAsync(
+        QuestionBankFilter filter,
+        CancellationToken cancellationToken = default);
+
+    Task<QuestionCatalogItem> GetQuestionAsync(
+        QuestionBankFilter filter,
+        CancellationToken cancellationToken = default);
+
+    Task<CatalogList<QuestionVersionCatalogItem>> GetQuestionVersionsAsync(
+        QuestionBankFilter filter,
+        CancellationToken cancellationToken = default);
+}