Attempt to simplify generic height layout methods.

Fix type error, confusing paddedboxes for borders.

Add missing child traversal to maxwidth computation & simplify API signature.

Simplify natwidth generic logic.

Type error fix upon boxMinWidth type declaration change.

Attempt to simplify generic minwidth logic.

Export mapAuto utility.

Integrate utility resolving conflicting dataflow.

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

Draft utility to aid resolving conflicting dataflow.

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

Define public APIs.

Restrict main CSS APIs.

Restrict exports for inline & paragraph styling libraries.

Export extended length parser.

Export numeric conversion utility.

Constrain exports from Graphics.Layout.CSS.Length

Rename Graphics.Layout.CSS.Internal to Length

Repair imports in app for new APIs.

Fix imports in Graphics.Layout.CSS.Font