For rendering https://neuron.zettel.page/uplink-tree Create and pass this data to the HTML templates. - [x] ixset + path finding traversal instead of building whole graph - [x] port neuron HTML/CSS (see [InvertedTree.hs](https://github.com/srid/neuron/blob/master/src/Neuron/Frontend/Widget/InvertedTree.hs)) to Heist template - [x] treat folders as folgezettel - [x] handle reverse folgezettel (`#[[Parent]]`) - [x] test in neuron.zettel.page - [x] styling & documention
For rendering https://neuron.zettel.page/uplink-tree
Create and pass this data to the HTML templates.
#[[Parent]])