Automatic moderation (#875)

* Automatic moderation

* finish

* modpack fixes

* fix unknown license msg

* fix moderation issues

src/models/error.rs

@@ -4,5 +4,5 @@ use serde::{Deserialize, Serialize};
 #[derive(Serialize, Deserialize)]
 pub struct ApiError<'a> {
     pub error: &'a str,
-    pub description: &'a str,
+    pub description: String,
 }