fix(#3245): resolve broken intra-doc links in hive-c0re

Remove or fix broken documentation links that accumulate silently:
- container_view.rs: HiveEnv reference
- forge/mod.rs: READY_TIMEOUT and webhook handler links
- workers/knowledge.rs: webhook handler link
- job_queue/model.rs: Claim::deps and WireNode::data references
- stats/hive_stats.rs: read_skill_breakdown reference
- stores/audit_log.rs: global() reference
- workers/agent_sockets.rs: ambiguous agent_sockets::write reference
- coordinator.rs: systemd.services.<harness> formatting
- resource_limits.rs: ambiguous write/read references

Some broken links were to deleted functions/types; these are replaced
with prose descriptions. Others referenced items outside this crate or
were private; these are replaced with plain text references or qualified
paths as appropriate.

Fixes: #3245

hive-c0re/src/job_queue/model.rs

@@ -274,7 +274,7 @@ pub enum NodeKind {
     ///
     /// Weak-edged (`DepWhen::AFTER_ANY`) like [`NodeKind::DeployTail`], so it runs on
     /// success, failure **and cancel** alike and decides internally. It reads its
-    /// dependencies' terminal states off its own [`Claim::deps`] rather than
+    /// dependencies' terminal states from the node's dependency list rather than
     /// re-deriving them from the world the way `DeployTail` reads git: a node is
     /// *told* how the work it follows ended, it does not go back out and ask.
     ///
@@ -324,7 +324,7 @@ pub enum NodeKind {
 
 /// How a hive-c0re node describes itself to a generic graph viewer.
 ///
-/// Every field in [`WireNode::data`] here used to be a named column on
+/// Every field in the wire node's `data` representation here used to be a named column on
 /// `NodeView`, meaningful for one node kind and `null` on all the others. As
 /// free-form data it costs the wire type nothing, and a generic consumer
 /// renders it without knowing what any of it means.