[ADD] Added sqlite to test project, created di for ef core context. Reworked repositories to use result class.

DotBased.AspNet.Authority.EFCore/Repositories/GroupRepository.cs

@@ -0,0 +1,32 @@
+using DotBased.AspNet.Authority.Models.Authority;
+using DotBased.AspNet.Authority.Repositories;
+
+namespace DotBased.AspNet.Authority.EFCore.Repositories;
+
+public class GroupRepository : IGroupRepository
+{
+    public Task<ListResult<AuthorityGroupItem>> GetGroupsAsync(int limit = 20, int offset = 0, string search = "", CancellationToken cancellationToken = default)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Task<Result<AuthorityAttribute>> GetGroupByIdAsync(string id, CancellationToken cancellationToken = default)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Task<Result<AuthorityAttribute>> CreateGroupAsync(AuthorityGroup group, CancellationToken cancellationToken = default)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Task<Result<AuthorityAttribute>> UpdateGroupAsync(AuthorityGroup group, CancellationToken cancellationToken = default)
+    {
+        throw new NotImplementedException();
+    }
+
+    public Task<Result> DeleteGroupAsync(AuthorityGroup group, CancellationToken cancellationToken = default)
+    {
+        throw new NotImplementedException();
+    }
+}