Batch of tech review backend fixes (#5398)

* Don't enter project into tech review if no new traces

* Send tech review exited message if files are deleted

* change PATCH /issue-detail/{id} to batch update details

* Fix sorting

* store delphi jar in backend

* show jar in tech review card

* improve jar display in frontend

* Fix live/in review label for tech review cards

* sqlx prepare

* polish: decode segments + code qual fix

* fix: skip first seg

* fix: only slice if needed

* Fix tech rev card styling

---------

Co-authored-by: Calum H. (IMB11) <contact@cal.engineer>

apps/labrinth/src/routes/v3/version_file.rs

@@ -9,6 +9,7 @@ use crate::models::pats::Scopes;
 use crate::models::projects::VersionType;
 use crate::models::teams::ProjectPermissions;
 use crate::queue::session::AuthQueue;
+use crate::routes::internal::delphi;
 use crate::{database, models};
 use actix_web::{HttpRequest, HttpResponse, web};
 use dashmap::DashMap;
@@ -688,6 +689,9 @@ pub async fn delete_file(
         }
 
         let mut transaction = pool.begin().await?;
+        let was_in_tech_review =
+            delphi::is_project_in_tech_review(row.project_id, &mut transaction)
+                .await?;
 
         sqlx::query!(
             "
@@ -709,6 +713,13 @@ pub async fn delete_file(
         .execute(&mut transaction)
         .await?;
 
+        delphi::send_tech_review_exit_file_deleted_message_if_exited(
+            row.project_id,
+            was_in_tech_review,
+            &mut transaction,
+        )
+        .await?;
+
         transaction.commit().await?;
 
         Ok(HttpResponse::NoContent().body(""))