[#2] Refactored and added SQLX schema files.

.sqlx/query-50d891dc85cb19ce33378ced606b10ac982c6fdcd30e6d089a1d140210c9b11a.json

@@ -0,0 +1,12 @@
+{
+  "db_name": "SQLite",
+  "query": "CREATE TABLE IF NOT EXISTS tags (\n                id INTEGER PRIMARY KEY,\n                name TEXT NOT NULL UNIQUE\n            )",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Right": 0
+    },
+    "nullable": []
+  },
+  "hash": "50d891dc85cb19ce33378ced606b10ac982c6fdcd30e6d089a1d140210c9b11a"
+}