feat: save registered accounts to postgres

pyproject.toml

@@ -20,6 +20,7 @@ dependencies = [
     "curl-cffi>=0.6",
     "aiohttp>=3.9",
     "requests>=2.31",
+    "psycopg[binary]>=3.3",
 ]
 
 [project.scripts]
@@ -30,7 +31,7 @@ requires = ["setuptools>=68.0", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools]
-py-modules = ["main", "run", "support"]
+py-modules = ["main", "run", "support", "account_store"]
 
 [tool.setuptools.packages.find]
 include = ["openai_pool_orchestrator*"]