chore: 迁移到 social-app 架构，集成 Supabase 和 taskiq worker

pyproject.toml

@@ -5,7 +5,7 @@ description = "觅爻签问后端服务"
 requires-python = ">=3.12"
 dependencies = [
     "alembic==1.18.4",
-    "aiomysql==0.2.0",
+    "asyncpg==0.30.0",
     "cryptography==46.0.3",
     "email-validator==2.3.0",
     "fastapi==0.135.1",
@@ -16,12 +16,16 @@ dependencies = [
     "redis==7.2.1",
     "sqlalchemy[asyncio]==2.0.48",
     "structlog==25.5.0",
+    "supabase==2.21.0",
+    "storage3==0.8.0",
+    "taskiq==0.12.1",
+    "taskiq-redis==1.2.2",
     "uvicorn[standard]==0.41.0",
 ]
 
 [project.optional-dependencies]
 dev = [
-    "httpx==0.28.1",
+    "httpx==0.27.2",
     "pytest==9.0.2",
     "pytest-asyncio==1.3.0",
     "pytest-cov==7.0.0",