add prepared sqlx files

backend/.sqlx/query-a86c7ef23b4f356ffccb0be2af40e6fbbde85dd57fd2a37b6654279c55d441e3.json

@@ -0,0 +1,34 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT id, contents, created_at FROM messages WHERE id = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Uuid"
+      },
+      {
+        "ordinal": 1,
+        "name": "contents",
+        "type_info": "Text"
+      },
+      {
+        "ordinal": 2,
+        "name": "created_at",
+        "type_info": "Timestamptz"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Uuid"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "a86c7ef23b4f356ffccb0be2af40e6fbbde85dd57fd2a37b6654279c55d441e3"
+}