feat(docs): Add TS type gen, metadata JSON gen

* Generate TS types from new hardware metadata schema.
* Aggregate all hw metadata YAML into one aggregate JSON
  file for consumption by others.

docs/docusaurus.config.js

@@ -8,7 +8,11 @@ module.exports = {
   favicon: "img/favicon.ico",
   organizationName: "zmkfirmware", // Usually your GitHub org/user name.
   projectName: "zmk", // Usually your repo name.
-  plugins: [path.resolve(__dirname, "src/docusaurus-tree-sitter-plugin")],
+  plugins: [
+    path.resolve(__dirname, "src/docusaurus-tree-sitter-plugin"),
+    path.resolve(__dirname, "src/hardware-metadata-collection-plugin"),
+    path.resolve(__dirname, "src/hardware-schema-typescript-plugin")
+  ],
   themeConfig: {
     colorMode: {
       respectPrefersColorScheme: true,