random utility scripts
- cite-as-keys.lua: Replaces in-text citations with @keys as links and ensures a References section is generated.
- cite-inject.lua: Appends a styled span with raw citation keys after each citation for later processing.
- docx-figure-as-md-images.lua: Converts DOCX figures, tables, and divs to markdown images with captions, supporting placeholder images and caption normalization.
- keys-restore.lua: Restores citation and figure keys from links back to @key/@fig-key markdown syntax.