job_queue: move the jobs wire types to hive-host-sock

The DagView / NodeView / Source / State / PermPayload types only ever
travel on the host admin socket and the dashboard channels hive-c0re
serves off the same snapshot; their whole consumer set is hive-c0re,
hivectl and the socket protocol crate itself. Living in hive-sh4re made
the five other crates that depend on it carry job-queue types they never
name.

Pure move: git mv of the module plus the import sweep, no type changes.
hive-sh4re keeps its own chrono (wire_time still needs it).

hive-c0re/src/job_queue/mod.rs

@@ -39,10 +39,10 @@ use std::collections::HashMap;
 use std::sync::Mutex;
 
 use chrono::{DateTime, Utc};
+use hive_host_sock::jobs::NodeView;
 use hive_jobq::resources::ResourceTable;
 use hive_jobq::scheduler::{Outcome, Scheduler};
 use hive_jobq::{Dep, DepWhen as JobDepWhen, Graph, NodeId, State as JobState};
-use hive_sh4re::jobs::NodeView;
 use hive_sh4re::wire_time::now_unix;
 use tokio::sync::Notify;