Integrate text-alignment support!

Upgrade underlying Balkon.

Handle  property on containing blocks.

Insert Bidi characters into the tree handed to Balkon!

Implement unicode-bidi-property, attempted. Doesn't handle tree.

Refactor tree to aid future dev (Inline layout got a major overhaul anyways...)

Reconstruct inline tree.

Refactor to use newer Balkón APIs.

Add support for logical properties thanks to Stylist Traits update.

Implement property prioritization & shorthands.

Describe remaining submodules.

Reference-document generic layout/tree-traversal, seperate natural from final size fields.

Decided against adding invisible length-lowering into CatTrap, Mondrian's would be too sophisticated!

Reference-document rest of CSS implementation, disable table-related values of CSS display as unsupported.

Integrate paragraph pagination via Balkon.

Parse text-pagination properties.

Merge branch 'main' of git.argonaut-constellation.org:~alcinnz/CatTrap

Restrict main CSS APIs.

Rename Graphics.Layout.CSS.Internal to Length

Fix imports for abstracted CSS API.

Switch inline nodes to inherit from parent rather than use default values.