Component Types View structure and node names improvement

[dgolovin]

Tree should represent S2I and Devfile components similar way. Both kinds should be represented as node for component type with children representing Sample Project for s2i component type and Starter Projects for devfie component type.

For node labels displayName attribute of underling model object should be used.

Every tree item should have tooltip with tree item:

• entity name:
  • Current Cluster,
  • Defile Registry,
  • Component Type,
  • Starter Project,
  • Sample Project,
  • ...etc,
• object instance name i.e.
  • DefaultDevfileRegistry - for registry,
  • nodejs - for s2i component
• kind (for component types)
  • S2I
  • devfile
• Description (n/a if there is not description for object instance)