[feature request] ZLoggerMessage add instance context support

[Stepami]

AS-IS

The logger is passed as a parameter:

public static partial class MyLogger
{
    [ZLoggerMessage(LogLevel.Information, "Bar: {x} {y}")]
    public static partial void Bar(this ILogger<Foo> logger, int x, int y);
}

TO BE

Support instance context, to have logger obtained from field or primary ctor param:

public partial class InstanceLoggingExample
{
    private readonly ILogger _logger;

    public InstanceLoggingExample(ILogger logger)
    {
        _logger = logger;
    }

    [ZLoggerMessage(LogLevel.Information, "Bar: {x} {y}")]
    public partial void Bar(int x, int y);
}

public partial class PrimaryCtorLoggingExample(ILogger logger)
{
    [ZLoggerMessage(LogLevel.Information, "Bar: {x} {y}")]
    public partial void Bar(int x, int y);
}