Ensure all AdaptiveContainer are displayed correctly

[lixi0912]

Description

AdaptiveColumn gutter and row items not showing in some case
AdaptiveNavigationScaffold Use primary variable instead of fixed value

Tests

Test different column span counts to ensure all AdaptiveContainer are displayed correctly

Issues

Checklist

• I've reviewed the contribution guide.
• I've updated the package CHANGELOG.md

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[lixi0912]

rowMainAxisAlignment = MainAxisAlignment.start

rowMainAxisAlignment = MainAxisAlignment.center

rowMainAxisAlignment = MainAxisAlignment.end

rowCrossAxisAlignment = CrossAxisAlignment.start

rowCrossAxisAlignment = CrossAxisAlignment.end

adjustColumnSpan = true