huskies: merge 1188 story Merge tool results return a summary, not the full gate log (35KB per call)

server/src/agents/merge/mod.rs

@@ -103,6 +103,9 @@ pub struct MergeJob {
     /// than the current server's boot time. This survives `rebuild_and_restart`
     /// (which re-execs and keeps the same PID).
     pub server_start_time: f64,
+    /// Unix timestamp (seconds) when this merge job started, used to compute
+    /// elapsed time for a still-`Running` job.
+    pub started_at: f64,
 }
 
 /// Result of a mergemaster merge operation.
@@ -113,6 +116,11 @@ pub struct MergeReport {
     pub result: MergeResult,
     pub worktree_cleaned_up: bool,
     pub story_archived: bool,
+    /// Path (relative to the project root) of the full untruncated report
+    /// written by `service::merge::io::write_merge_report`, if the write
+    /// succeeded.
+    #[serde(default)]
+    pub report_path: Option<String>,
 }
 
 #[cfg(test)]