Add player settings feature and settings API

src/RecNet.Application/Profiles/ProfileService.cs

@@ -55,6 +55,31 @@ public class ProfileService(
         return mapper.Map<AvatarDTO>(profile.Avatar);
     }
 
+    public async Task<IReadOnlyList<PlayerSettingDTO>> GetPlayerSettingsAsync(
+        Guid profileId,
+        CancellationToken ct = default)
+    {
+        var settings = await profileRepository.GetSettingsByProfileIdAsync(profileId, ct);
+        
+        return mapper.Map<List<PlayerSettingDTO>>(settings);
+    }
+
+    public async Task<bool> UpdatePlayerSettingAsync(
+        Guid profileId, 
+        UpdatePlayerSettingCommand command, 
+        CancellationToken ct = default)
+    {
+        var profile = await profileRepository.GetByIdWithSettingsAsync(profileId, ct);
+        if (profile is null)
+            return false;
+
+        profile.SetSetting(command.Key, command.Value);
+
+        await profileRepository.SaveChangesAsync(ct);
+
+        return true;
+    }
+
     public async Task<IReadOnlyList<ProfileDTO>> GetProfilesAsync(
         List<Guid> profileIds,
         CancellationToken ct = default)
@@ -123,4 +148,4 @@ public class ProfileService(
             expiresIn: token.ExpiresIn
         );
     }
-}
+}