chore: Port FreeSewing.dev to docusaurus

The replaces the NextJS site powering FreeSewing.dev with a Docusaurus
setup. It's part of my efforts to simplify FreeSewing's setup so we can
focus on our core value proposition.

sites/dev/docs/reference/api/point/settext/readme.mdx

@@ -0,0 +1,43 @@
+---
+title: Point.setText()
+---
+
+The `Point.setText()` method sets text on a Point. Under the hood, this will
+call `Point.attr()` as text is set via attributes. Refer to [Adding
+text](/howtos/code/adding-text) for more details.
+
+## Signature
+
+```js
+Point point.setText(
+  string text,
+  string className
+)
+```
+
+:::tipThis method is chainable as it returns the `Point` object:::
+
+## Example
+
+<Example caption="Examples of Point.setText(), compare this to [Point.setText()](/reference/api/point/settext)">
+```js
+({ Point, points, Path, paths, part }) => {
+
+  points.anchor = new Point(100, 25)
+    .setText('FreeSewing')
+    .setText('rocks')
+
+  // Avoid the text getting cropped
+  paths.hidden = new Path()
+    .move(points.anchor)
+    .line(points.anchor.shift(0, 80))
+    .addClass('hidden')
+
+  return part
+}
+```
+</Example>
+
+## Notes
+
+Remember to [use translation keys, not text](/guides/best-practices#use-translation-keys)