Resolve "Default layouts and archive browser" (alternative)

Closes #65 (closed)

• Tracking of archive changes across the whole app
• Hook ArchiveTreeNav, EntryMetadataEditor, EntryOverviewEditor, and SectionEditor to useArchive
• Section editor with editable quantities and sub-sections
• SubSectionNavEditor layout item
• Enabling/disabling editability based on processing, publish, writers, section path
• Fix compatibility issues for all entry related components within appEntryRoute
• Default overview layout
• Integration of !116 (closed)
• Creating sub sections and polymorphism
• References
• Persist archive and archive changes in the browser