update pocketbase schema,

002_source/pocketbase/pb_hooks/seed/000_seed_t1.js

@@ -0,0 +1,15 @@
+module.exports = $app => {
+  const ASSETS_DIR = '/pb_hooks/assets';
+  const getAsset = name => $filesystem.fileFromPath(ASSETS_DIR + '/' + name);
+
+  for (let i = 0; i < 3; i++) {
+    let t1_collection = $app.findCollectionByNameOrId('t1');
+
+    let record = new Record(t1_collection);
+    record.set('hello', 'world');
+    let test_png = getAsset('1.png');
+    record.set('test_file', test_png);
+
+    $app.save(record);
+  }
+};