Fix/apiDocsBuild (#989)

* copy api json to docs

* copy api json to docs

* improvements

* fix web build

* mjs > js

docs/scripts/sync-openapi.js

@@ -0,0 +1,18 @@
+import { copyFileSync, existsSync } from 'node:fs';
+import { dirname, resolve } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const scriptDir = dirname(fileURLToPath(import.meta.url));
+const docsDir = resolve(scriptDir, '..');
+const repoDir = resolve(docsDir, '..');
+
+const source = resolve(repoDir, 'web/static/docs/api/wanderer.openapi.json');
+const destination = resolve(docsDir, 'wanderer.openapi.json');
+
+if (!existsSync(source)) {
+  console.error(`OpenAPI schema not found at ${source}. Run the web build first so it can be generated.`);
+  process.exit(1);
+}
+
+copyFileSync(source, destination);
+console.log(`Synced OpenAPI schema to ${destination}`);