fix pandoc.mediabag lua typings

Author: cscheid

news/changelog-1.7.md

@@ -36,6 +36,7 @@ All changes included in 1.7:
   empty list, has no child nodes, and contains no text.
 - ([#11699](https://github.com/quarto-dev/quarto-cli/issues/11699)): Fix crash with `video` shortcode inside HTML comments.
 - Expose new `quarto.paths.tinytex_bin_dir` in Quarto's Lua API. If TinyTeX is found by Quarto, this will be set to the path to the `bin` directory of the TinyTeX installation where command line tool are located (e.g., `pdflatex`, `tlmgr`, etc.). If TinyTeX is not found, this will be `nil`, meaning Quarto will use the system PATH to find the command line tools.
+- Fix `pandoc.mediabag` Lua typings so autocompletions work with the Lua LSP integration.
 
 ## Other Fixes and Improvements
 

src/resources/lua-types/pandoc/mediabag.lua

@@ -1,6 +1,7 @@
 ---@meta
 
 ---@module 'pandoc.mediabag'
+pandoc.mediabag = {}
 
 --[[
 Removes a single entry from the media bag.