Use Typed Config Manager for Drupal 11

Attempting merge request to correct branch for possible Drupal 11 support release

• Adds TypedConfigManagerInterface injection
• Typehints ResponsiveMenusPluginManager for $pluginManager
• Updates constructor signature
• Implements container-based dependency creation

added 3 commits

• 8a42e467...02e82108 - 2 commits from branch project:2.0.x
• 7cac5fdf - Merge branch '2.0.x' into '3490317-D11-2.0.x'

Compare with previous version

Need to figure out why I'm getting additional file changes.

closed