Yoga Docs: Rename website-next to website (#1613)

Summary:
Pull Request resolved: https://github.com/facebook/yoga/pull/1613

So that GitHub links to edit a page point to the right place.

This will fail in OSS build until I switch the directory used by Vercel instance, but I am waiting to do that until ready to land, since that would cause other in progress changes to fail when exported.

Reviewed By: joevilches

Differential Revision: D54837857

website/docs/styling/min-max-width-height.mdx

@@ -0,0 +1,52 @@
+---
+sidebar_position: 12
+---
+
+import Playground from '@site/src/components/Playground';
+
+# Min/Max Width and Height
+
+These properties set the maximum and minimum size constraints of a node.
+They have higher priority than all other properties and will always be respected.
+Constraints can be specified as either absolute pixel values or as percentages of their
+[containing block's](/docs/advanced/containing-block) size. By default all these constraints are `undefined`.
+
+<Playground code={`<Layout config={{useWebDefaults: false}}>
+  <Node
+    style={{
+      width: 200,
+      height: 250,
+      padding: 10,
+    }}>
+    <Node style={{margin: 5, height: 25}} />
+    <Node
+      style={{
+        margin: 5,
+        height: 100,
+        maxHeight: 25,
+      }}
+    />
+    <Node
+      style={{
+        margin: 5,
+        height: 25,
+        minHeight: 50,
+      }}
+    />
+    <Node
+      style={{
+        margin: 5,
+        height: 25,
+        maxWidth: 25,
+      }}
+    />
+    <Node
+      style={{
+        margin: 5,
+        height: 25,
+        width: 25,
+        minWidth: 50,
+      }}
+    />
+  </Node>
+</Layout>`} />