capsite: potluck, a fresh EmDash site (cloudflare:blog out of the box)

pnpm create emdash@latest potluck --pm pnpm --install --yes, per
https://docs.emdashcms.com/ ("Create your first EmDash site"); the
--yes defaults are cloudflare + blog. Replaces the old madmode/
starter (never committed).

Generated-by: create-emdash 1.2.0, run by Claude Opus 5.5

potluck/.gitignore

@@ -0,0 +1,14 @@
+node_modules
+dist
+.astro
+.emdash/migrations.json
+uploads
+data.db
+.wrangler
+
+# Environment / Wrangler secrets
+.env
+.env.*
+!.env.example
+.dev.vars
+.dev.vars.*