4.0.1

• Migrate to Filament v4 core APIs (Column instead TextColumn).
• Add RenderModeEnum (Tree/Table) и ContainerModeEnum (Inline/Modal/Drawer).
• Extract sugar into traits:
  • Concerns\HasRenderMode (asTree/asTable/renderAs/isTree/isTable).
  • Concerns\HasContainerPresentation (inModal/inDrawer/inlineContainer/presentIn + BC-methods).
• Inline container now ALWAYS renders pretty-printed raw JSON (no expand/collapse there).
  • Click-to-copy on the raw block (with FilamentNotification feedback).
• Modal/Drawer: Tree/Table render preserved; Expand/Collapse toolbar shown only in Tree.
• Add table-like headers for Tree mode; aligned with caret; consistent in light/dark themes.
• Major Blade rewrite (json.blade.php + _partials/tree/_partials/nested):
  • Alpine glue for expand/collapse and copy.
  • Safer @js payloads; no invalid Alpine expressions.
• New CSS (resources/css/filament-json.css):
  • fj-scope variables, soft borders, fj-tree-head, fj-raw, fj-raw-interactive, grid lines.
  • Works with Fi v4 tokens; dark/light polished.
• Public API cleanups:
  • New: renderAs(), presentIn(), getContainerMode().
  • Deprecated: asModal(), asDrawer(), inline(), getAsModal(), getAsDrawer(), getContainer()
    (kept for BC; call new methods internally).
• getState(): normalized arrays/collections with optional null filtering; string limit via characterLimit().

BREAKING CHANGE:

• Column now extends Filament\Tables\Columns\Column (not TextColumn).
• Inline mode always shows raw JSON in-cell; expand/collapse controls are not rendered inline.