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/event/emit.rs

@@ -129,7 +129,7 @@ pub async fn emit_warning(message: &str) -> crate::Result<()> {
     Ok(())
 }
 
-// emit_process(pid, event, message)
+// emit_process(uuid, pid, event, message)
 #[allow(unused_variables)]
 pub async fn emit_process(
     uuid: uuid::Uuid,