wip(#3001): rename insert -> insert_job per mara's 50056

hive-c0re/src/job_queue/tests.rs

@@ -21,7 +21,7 @@ use super::*;
 /// graph. A test that needs a handle calls `q.insert` directly and names the
 /// node it cares about.
 fn insert(q: &JobQueue, declare: impl FnOnce(&JobBuilder)) {
-    q.insert(|b| {
+    q.insert_job(|b| {
         declare(b);
         Vec::new()
     })