lua - rename mediabag to mediabag_filter. Closes #9282

Author: cscheid

news/changelog-1.5.md

@@ -151,6 +151,7 @@ All changes included in 1.5:
 - ([#8898](https://github.com/quarto-dev/quarto-cli/issues/8898)): `.deb` and `.tar.gz` bundle contents are now associated to root user and group instead of default user and group for CI build runners.
 - ([#9041](https://github.com/quarto-dev/quarto-cli/issues/9041)): When creating an automatic citation key, replace spaces with underscores in inferred keys.
 - ([#9059](https://github.com/quarto-dev/quarto-cli/issues/9059)): `quarto run` now properly works on Windows with Lua scripts.
+- ([#9282](https://github.com/quarto-dev/quarto-cli/issues/9282)): Fix name clash in Lua local declarations for `mediabag` in bundled releases.
 - Add support for `{{< lipsum >}}` shortcode, which is useful for emitting placeholder text. Provide a specific number of paragraphs (`{{< lipsum 3 >}}`).
 - Resolve data URIs in Pandoc's mediabag when rendering documents.
 - Increase v8's max heap size by default, to avoid out-of-memory errors when rendering large documents (also cf. https://github.com/denoland/deno/issues/18935).

src/resources/filters/main.lua

@@ -378,7 +378,7 @@ local quarto_finalize_filters = {
   { name = "finalize-combined", filter =
     combineFilters({
       file_metadata(),
-      mediabag(),
+      mediabag_filter(),
       inject_vault_content_into_rawlatex(),
     })},
   { name = "finalize-bookCleanup", filter = bookCleanup() },

src/resources/filters/quarto-finalize/mediabag.lua

@@ -1,7 +1,7 @@
 -- quarto-finalize.lua
 -- Copyright (C) 2022 Posit Software, PBC
 
-function mediabag()
+function mediabag_filter()
   return {
     -- mediabag entries need to be re-routed to the filesystem
     -- if this isn't an office doc (as those formats automatically