String settings hooks (#82)

* added theme; env change

* began refactoring

* added process hook

* now singular string for each hook

* fixed splitting by comma to by space

* profile_create function updated

* prettier

* added jre validator

* restructured so that it doesnt look like a vec

* fixed merge issue

* snake case

* resolved merge issues + added process events

* clippy, fmt

* removed unnecssary func

theseus/src/api/pack.rs

@@ -229,8 +229,8 @@ async fn install_pack(
         .await?;
 
         let loading_bar = init_loading(
-            LoadingBarType::PackDownload { 
-                pack_name ,
+            LoadingBarType::PackDownload {
+                pack_name,
                 pack_id: project_id,
                 pack_version: version_id,
             },