Feature request -- queries #101
Description
Many knowledge management tools provide a visual representation of the note network, modeling notes as vertices and links as edges. In Kodama, these "edges" are established via functions such as #link and #embed (when writing in Typst).
A graph view provides an immediate impression of the local topology of the notes. This helps with exploration and mitigates the issue where it is difficult to navigate to unlinked "neighbors" in associative note systems. Visualizing the immediate neighborhood of a note helps identify clusters and structural gaps that are not obvious from just the text and its backlinks.
To achieve this, could we implement a query subcommand? If kodama can output the adjacency list or edge data via the CLI, it would allow users to construct their own visualizations or integrations to explore the graph structure.