feat(阶段1): drizzle schema 从本地库生成并剪掉 Django 框架表

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

apps/api/src/db/meta/_journal.json

@@ -0,0 +1,13 @@
+{
+  "version": "7",
+  "dialect": "postgresql",
+  "entries": [
+    {
+      "idx": 0,
+      "version": "7",
+      "when": 1786070652521,
+      "tag": "0000_crazy_gateway",
+      "breakpoints": true
+    }
+  ]
+}