Describe the enhancement:

• Improve module/docker/memory/helper.go to report Windows container memory stats, if present.
• Test if myRawStat.Stats.MemoryStats.Limit is non-zero and only then assign to TotalRssP and UsageP, instead of dividing by zero and assigning NaN. This should avoid breaking JSON outputs.

Describe a specific use case for the enhancement or feature:
Monitoring Windows container memory usage