fix(file-tree): 使用完整节点路径隔离折叠状态 - #75
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wang-kaopu merged 3 commits intoAug 28, 2026
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问题
file-tree之前使用depth-index作为目录折叠状态 key。不同父目录下，只要子目录处于相同 depth / index，就会共享同一个 key，导致折叠其中一个目录时另一个目录也被错误折叠。
修复
递归渲染时传递完整 occurrence path，例如：
0/01/0折叠状态和 React key 都使用完整路径，而不是只使用局部 depth / index。
测试
新增两个不同父目录、但子目录拥有相同局部 depth/index 的回归用例，确认它们可以独立展开和折叠。
验证
提交 PR 前已执行：
pnpm run checklib/产物