feat(laws,opendata): add local law storage and migrate OpenData persistence to smartdb-backed local storage

ts/plugins.ts

@@ -1,7 +1,9 @@
 // node native scope
+import * as fs from 'node:fs/promises';
 import * as path from 'node:path';
 
 export {
+  fs,
   path,
 }
 
@@ -14,23 +16,40 @@ import * as smartbrowser from '@push.rocks/smartbrowser';
 import * as smartdata from '@push.rocks/smartdata';
 import * as smartdelay from '@push.rocks/smartdelay';
 import * as smartfile from '@push.rocks/smartfile';
+import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 import * as smartlog from '@push.rocks/smartlog';
 import * as smartpath from '@push.rocks/smartpath';
 import * as smartpromise from '@push.rocks/smartpromise';
 import * as smartrequest from '@push.rocks/smartrequest';
+import * as smartdb from '@push.rocks/smartdb';
 import * as smartstream from '@push.rocks/smartstream';
 import * as smartunique from '@push.rocks/smartunique';
 import * as smartxml from '@push.rocks/smartxml'; 
 
+const smartfs = new SmartFs(new SmartFsProviderNode());
+const smartfileFactory = new smartfile.SmartFileFactory(smartfs);
+
+const getErrorMessage = (error: unknown) => {
+  if (error instanceof Error) {
+    return error.message;
+  }
+
+  return String(error);
+};
+
 export {
+  getErrorMessage,
   lik,
   qenv,
   smartarchive,
   smartarray,
   smartbrowser,
+  smartdb,
   smartdata,
   smartdelay,
   smartfile,
+  smartfileFactory,
+  smartfs,
   smartlog,
   smartpath,
   smartpromise,