fix: create config file if doesn't exist

config.py

@@ -1,7 +1,22 @@
 import json
 
+try:
     f = open('./config/config.json')
-  
     data = json.load(f)
+except:
+    data = {
+            "database": {
+                "ip": "localhost",
+                "port": 3306,
+                "user": "user",
+                "password": "password"
+            }
+    }
+
+    json_object = json.dumps(dictionary, indent=4)
+
+    with open("config/config.json", "w") as outfile:
+        outfile.write(json_object)
+
 
 database = data.get("database");