Add Mothership adventure index page

.forgejo/workflows/publish.yaml

@@ -22,10 +22,9 @@ jobs:
         run: |
           cd _site
           git config --global --add safe.directory /workspace/vagabond/ttrpg-compendium/_site
-          touch .nojekyll
           git config user.name "Scribe [bot]"
           git config user.email "scribe@niblock.tech"
-          git add -A
+          git add -A .
           git status
           git commit -m "Automated Publish"
           git push

adventures/mothership/index.md

@@ -1,3 +1,7 @@
+---
+layout: adventure
+---
+
 # Mothership: Tutorial/Learning Adventure
 
 The intent of this one-shot is to introduce players to the system, and also allow me to explore running a game, in a "controlled" fashion.