Split repo into noo and portfolio workers

- noo: moved from nextcloud_client/website, deploys to noo.ayushya.dev
- portfolio: moved root site into portfolio/, deploys to ayushya.dev
- separate path-filtered Gitea workflows per worker

noo/README.md

@@ -0,0 +1,38 @@
+# Noo website
+
+The product site for Noo, meant to be deployed at `noo.ayushya.dev`.
+
+Static HTML/CSS/vanilla JS, no build step and no dependencies beyond the
+two Google Fonts already used by the app (Schibsted Grotesk, Instrument
+Sans). Colors, radii, type scale and motion timing are copied from
+`lib/theme/design_tokens.dart` so the site and the app read as the same
+product.
+
+## Files
+
+- `index.html` — the whole page (hero, features, customize, privacy, CTA).
+- `styles.css` — all styling, incl. the design tokens as CSS custom
+  properties and a dark-mode variant (`prefers-color-scheme` and an
+  explicit `data-theme` override for a future toggle).
+- `script.js` — mobile nav, the hero's exploded-layer parallax
+  (scroll + pointer), the two interactive Customize demos (accent color,
+  bottom bar style), and scroll-reveal.
+- `favicon.svg`.
+
+## Local preview
+
+Any static file server works, e.g.:
+
+```bash
+cd website
+python3 -m http.server 8000
+```
+
+Then open `http://localhost:8000`.
+
+## Deploying
+
+Point any static host (Cloudflare Pages, Netlify, GitHub Pages, or a
+plain nginx `root`) at this folder - there's nothing to build. Update the
+`https://github.com` placeholder links and the two "Download for..."
+buttons in `index.html` once real release links exist.