Feat: Full project readme with structure docs

readme.md

@@ -1 +1,25 @@
 ## The news outlet for pattern seekers
+
+### Structure
+
+```
+articles/
+  why-pigeons-watch-you/
+    index.md          ← frontmatter + markdown
+    pigeon-wire.webp  ← co-located assets
+templates/
+  article.html        ← shared article shell
+  home.html           ← index page
+static/
+  style.css
+  favicon.svg
+build.js              ← markdown → dist pipeline
+```
+
+### Usage
+
+```bash
+npm i
+npm run build    # outputs to dist/
+npm run dev      # vite dev server
+```