Breakpoint (#733)

* feat(breakpoint): add Breakpoint

* docs(breakpoint): update docs

* refactor(breakpoint): add prop descriptions, type slot

* docs: add missing semicolon to last typedef

* docs: decrease margin bottom for inline snippet

* docs: add Breakpoint to new components [ci skip]

* docs(config): use "scripts-markup-styles" for svelteSortOrder [ci skip]

* docs(breakpoint): label on:match event [ci skip]

tests/Breakpoint.test.svelte

@@ -0,0 +1,15 @@
+<script lang="ts">
+  import { Breakpoint } from "../types";
+
+  let size;
+</script>
+
+<Breakpoint
+  bind:size
+  let:size="{currentSize}"
+  on:match="{(e) => {
+    console.log(e.detail);
+  }}"
+>
+  {currentSize}
+</Breakpoint>