Publish Markdown and llms.txt docs with ExDoc 0.40.3 - #244

BobbieBarker wants to merge 2 commits into

Publish Markdown and llms.txt docs with ExDoc 0.40.3#244
BobbieBarker wants to merge 2 commits into
ericmj:mainfrom
BobbieBarker:chore/ex-doc-0.40.3

Require Elixir 1.15 or later