Add repository-driven site theme

.theme/theme.yml

@@ -0,0 +1,28 @@
+protocol: labyricorn-theme/v1
+id: labyricorn-default
+version: 1.0.0
+engine: liquid
+
+templates:
+  layout: templates/layout.liquid
+  home: templates/home.liquid
+  notFound: templates/404.liquid
+  sections:
+    articles: templates/sections/articles.liquid
+    projects: templates/sections/projects.liquid
+  content:
+    page: templates/content/page.liquid
+    article: templates/content/article.liquid
+    project: templates/content/project.liquid
+
+assets:
+  styles:
+    - assets/styles/theme.css
+  scripts: []
+  files: []
+  fonts: []
+
+security:
+  allowScripts: false
+  allowExternalAssets: false
+  allowedExternalOrigins: []