Update completed dotfiles artifacts

projects/dotfiles/050-pi-subagents-fork-context-task.md

@@ -1,5 +1,8 @@
 ---
-status: open
+status: resolved
+claimed-by: "019fba91-eabf-76ae-b086-a37ac061d6e8"
+claimed-at: "2026-08-01T14:36:01-04:00"
+completed-at: "2026-08-01T14:44:11-04:00"
 parent: "[[027-pi-subagents-implementation-spec-task]]"
 blocked-by:
   - "[[046-pi-subagents-minimal-tracer-bullet-task]]"
@@ -22,13 +25,18 @@ Named agents that declare `allowedContexts` should reject disallowed spawn overr
 
 ## Acceptance criteria
 
-- [ ] `fork` serializes the parent session header and active branch entries into a child-startable session.
-- [ ] The forked worker receives the parent active-branch context plus the delegated request wrapper.
-- [ ] `independent` workers still do not receive parent transcript context.
-- [ ] `allowedContexts` rejects disallowed context overrides.
-- [ ] Tests or manual checks distinguish forked and independent context visibility.
+- [x] `fork` serializes the parent session header and active branch entries into a child-startable session.
+- [x] The forked worker receives the parent active-branch context plus the delegated request wrapper.
+- [x] `independent` workers still do not receive parent transcript context.
+- [x] `allowedContexts` rejects disallowed context overrides.
+- [x] Tests or manual checks distinguish forked and independent context visibility.
 
 ## Implementation Notes
 
 Do not summarize, strip tool output, or compact before spawning.
 Let child Pi handle normal compaction.
+
+Resolved in branch `pi-subagents-tracer-bullet`, commit `e7a700f`.
+Fork mode passes the parent session file to child Pi with `--fork` and uses a delegated fork-context wrapper; independent mode keeps its transcript-clean wrapper.
+`allowedContexts` rejection is covered by spawn resolution.
+Verified with live Pi RPC fork smoke where a forked child recovered parent marker `fork-visible-123`, plus tests and `nix flake check`.