ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

Non-nullable property 'CurrentSlide' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Non-nullable property 'Title' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

Possible null reference argument for parameter 'key' in 'ApiKeyCredential.implicit operator ApiKeyCredential(string key)'.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 'utf8Json' in 'SampleWord[]? JsonSerializer.Deserialize<SampleWord[]>(Stream utf8Json, JsonSerializerOptions? options = null)'.

Possible null reference return.

Non-nullable field 'gameSlides' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'user' in 'Task<ApplicationUser> IdentityUserAccessor.GetRequiredUserAsync(ClaimsPrincipal user)'.

Possible null reference argument for parameter 'user' in 'Task<ApplicationUser> IdentityUserAccessor.GetRequiredUserAsync(ClaimsPrincipal user)'.