feat: bootstrap walking skeleton

src/content/index.ts

@@ -0,0 +1,7 @@
+import { actionDefs, resourceDefs } from './definitions';
+import { buildContent } from './schema';
+
+/** The validated, indexed content the engine and view consume. */
+export const content = buildContent({ resources: resourceDefs, actions: actionDefs });
+
+export type { ActionDef, Content, ResourceDef } from './schema';