feat(config): Schema validator, initial config merger setup

config/validator.py

@@ -1,2 +1,18 @@
-def validate():
-    pass
+import json
+import jsonschema
+
+with open("config.schema.json") as file:
+    schema = json.load(file)
+
+
+def validate(config):
+    try:
+        jsonschema.validate(config, schema)
+    except jsonschema.SchemaError:
+        print("Schema invalid")
+        return False
+    except jsonschema.ValidationError:
+        print("Config invalid")
+        return False
+
+    return True