M4: subagent context-file reporting to the job board

Lets subagents report context files back to the job board (surfaced from the read tool) so the parent session's next-turn context includes what a background child has been looking at.
2026-07-10 16:20:11 +02:00
parent 8976b5dc09
commit ac516a7e23
12 changed files with 187 additions and 3 deletions
@@ -677,6 +677,7 @@ dependencies = [
 "harness-mcp",
 "harness-providers",
 "harness-tools",
+ "serde_json",
 "tempfile",
 "thiserror 2.0.18",
 "tokio",