feat(site): port stitch design system + seed-ready content (#5)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

src/components/site/index.ts

@@ -0,0 +1,7 @@
+export { Nav } from "./Nav";
+export { Footer } from "./Footer";
+export { StatusTerminal } from "./StatusTerminal";
+export { GridOverlay } from "./GridOverlay";
+export { Button } from "./Button";
+export { TechChip } from "./TechChip";
+export { ProjectsGrid } from "./ProjectsGrid";