refactor(database): use asyncio

uv.lock

@@ -2,6 +2,18 @@ version = 1
 revision = 2
 requires-python = ">=3.11"
 
+[[package]]
+name = "aiomysql"
+version = "0.2.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "pymysql" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/67/76/2c5b55e4406a1957ffdfd933a94c2517455291c97d2b81cec6813754791a/aiomysql-0.2.0.tar.gz", hash = "sha256:558b9c26d580d08b8c5fd1be23c5231ce3aeff2dadad989540fee740253deb67", size = 114706, upload-time = "2023-06-11T19:57:53.608Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/42/87/c982ee8b333c85b8ae16306387d703a1fcdfc81a2f3f15a24820ab1a512d/aiomysql-0.2.0-py3-none-any.whl", hash = "sha256:b7c26da0daf23a5ec5e0b133c03d20657276e4eae9b73e040b72787f6f6ade0a", size = 44215, upload-time = "2023-06-11T19:57:51.09Z" },
+]
+
 [[package]]
 name = "alembic"
 version = "1.16.4"
@@ -462,6 +474,7 @@ name = "osu-lazer-api"
 version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
+    { name = "aiomysql" },
     { name = "alembic" },
     { name = "bcrypt" },
     { name = "cryptography" },
@@ -469,7 +482,6 @@ dependencies = [
     { name = "msgpack" },
     { name = "passlib", extra = ["bcrypt"] },
     { name = "pydantic", extra = ["email"] },
-    { name = "pymysql" },
     { name = "python-dotenv" },
     { name = "python-jose", extra = ["cryptography"] },
     { name = "python-multipart" },
@@ -487,6 +499,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
+    { name = "aiomysql", specifier = ">=0.2.0" },
     { name = "alembic", specifier = ">=1.12.1" },
     { name = "bcrypt", specifier = ">=4.1.2" },
     { name = "cryptography", specifier = ">=41.0.7" },
@@ -494,7 +507,6 @@ requires-dist = [
     { name = "msgpack", specifier = ">=1.1.1" },
     { name = "passlib", extras = ["bcrypt"], specifier = ">=1.7.4" },
     { name = "pydantic", extras = ["email"], specifier = ">=2.5.0" },
-    { name = "pymysql", specifier = ">=1.1.0" },
     { name = "python-dotenv", specifier = ">=1.0.0" },
     { name = "python-jose", extras = ["cryptography"], specifier = ">=3.3.0" },
     { name = "python-multipart", specifier = ">=0.0.6" },