Exclude Markdown injection grammar from .vscodeignore.

AndreasBackx · AndreasBackx · commit 942b39215080 · 2023-06-11T22:53:58.000-07:00
Enables Markdown injection introduced in rust-lang#14866 but wasn't included in release due to it being ignored.
diff --git a/editors/code/.vscodeignore b/editors/code/.vscodeignore
@@ -10,5 +10,6 @@
 !package-lock.json
 !package.json
 !ra_syntax_tree.tmGrammar.json
+!rustdoc.markdown.injection.tmGrammar.json
 !server
 !README.md
