feat(tree): add flat and lazy modes for tree data handling

* Implement flat mode to transform flat data with parentId to nested structure.
* Introduce lazy mode for on-demand loading of children.
* Update tree rendering logic to accommodate new modes.
* Enhance tree cell expansion logic to support lazy loading.
* Add dark mode styles for improved UI experience.
* Create comprehensive end-to-end tests for tree functionality.
This commit is contained in:
Hein
2026-02-17 13:03:20 +02:00
parent 9ddc960578
commit 93568891cd
23 changed files with 1131 additions and 707 deletions

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