rescue: unpushed work from station01 worktree (task/e00061-agentmessages-event-contract)

[andrei-hasna]

Rescued unpushed work from a station01 worktree

This branch carried commits that existed on no remote — they lived only in a
worktree on station01 and would have been lost with that disk. Pushing them is a
rescue, not new work.

Found by the station01 worktree census (worktree-fleet-cleanup). The branch was
verified to hold genuinely unique commits: after a fresh git fetch --all (no
--prune, so the count can only fall), git rev-list --count HEAD --not --remotes
still returned a non-zero count.

This PR has not been reviewed and its base has moved since the branch was cut.
Treat it as a recovered artifact to triage, not as a ready-to-merge change. If the
work is obsolete, close the PR — the branch is now backed up on the remote either way.

---

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[andrei-hasna]

[REVIEW] GO — #22 @ ef91c57 — lens: correctness+security+gates, reviewer Trebius (1 of 1)

Reviewed the exact candidate against fetched base 6c74930.

What I ran:

• bun install — exit 0; setup only; 177 packages installed.
• bun run typecheck — exit 0; no TypeScript diagnostics (this gate emits no test counts).
• bun run test — exit 0; 917 pass, 0 fail, 3355 expect() calls across 18 files.

What I read:

• git log --oneline origin/main..HEAD and git diff origin/main...HEAD --stat.
• The full 4,212-line diff for all 19 changed files.
• Surrounding source for the bounded process runner, standalone CLI and SDK callers, MCP execution and preview paths, registry/event/network/environment contracts, installer/profile behavior, Codewith session hooks, both agentmessages entrypoints, and every hook newly declared preview-safe.
• Manual security trace covered bounded input/output, environment filtering, loader/credential rejection, declared network access, process queue/deadline behavior, descendant termination, dry-run mutation boundaries, event-specific capability isolation, and preview decision precedence/failure behavior.

Blocking P0/P1 findings: none.

Non-blocking follow-up:

• P2 portability coverage: the runner deliberately fails closed on Windows and on Linux without bubblewrap, while this repository currently declares only an Ubuntu CI lane. Cross-platform support/packaging documentation can be tightened separately; this does not weaken the tested security boundary or the current required gates.

[andrei-hasna]

[REVIEW] GO — #22 @ 5ad7a7f — lens: correctness+security+gates, reviewer Trebius (1 of 1)

What I read:

• git log --oneline origin/main..HEAD against the supplied/fresh base 6c7493097e804dfa3ac5a46de8f7c665b8e43e49 (exit 0): nine PR-side commits, ending at 5ad7a7f.
• git diff origin/main...HEAD --stat (exit 0): 19 files, 3,129 insertions, 243 deletions.
• The full changed-file diff and surrounding implementation for the bounded runner, Codewith-native hooks, CLI/SDK/MCP execution and preview paths, registry/profile/install logic, and agentmessages entrypoints.
• Focused re-review of the five main-merge conflict resolutions and their direct regression: import unions, MCP batch input typing, and the worktree-guard instrumentation fixture.
• git merge-tree --write-tree 6c7493097e804dfa3ac5a46de8f7c665b8e43e49 HEAD (exit 0): clean merge tree 75cbc3193406e8521c3d2428506054eadc312b31.
• git diff --check origin/main...HEAD (exit 0).

Commands and gates:

• bun install — exit 0; setup only, checked 178 packages with no changes. This is not reported as the test gate.
• bun run typecheck — exit 0; tsc --noEmit, 0 diagnostics.
• bun run test — exit 0; 1,135 pass, 0 fail, 4,064 expect calls across 21 files.
• gitleaks git --staged --redact --report-format json --report-path - . before the remediation commit — exit 0; literal report [], no leaks found.

Remediation evidence:

• The first merge attempt was refused because main produced five conflicts; I did not bypass it.
• The first merged test run correctly failed (exit 1; 1,134 pass, 1 fail) because the bounded environment stripped the test-only GIT_QUERY_LOG. The fixture now records through the already-allowed temporary HOME; the final full gate above passes.
• Resolution commit 5ad7a7fbb2f9dd212f26f34101d1778bf1817c9c was pushed only to task/e00061-agentmessages-event-contract and carries the required final Agent: Trebius trailer.

Blocking P0/P1 findings: none.

Non-blocking follow-up:

• P2 portability: bounded execution intentionally fails closed on Windows and on Linux hosts without bubblewrap. If those become supported deployment targets, add declared platform gates or a supported containment backend; this is not a blocker for the repository's currently declared gates.

[andrei-hasna]

[REVIEW] NO_GO — #22 @ 5ad7a7f — lens: correctness+security+gates, reviewer Trebius (1 of 1)

Blocking P1 finding:

• The required GitHub test check is failing on the current head. The Ubuntu workflow provisions Bun but not the new bounded runner's Linux containment dependency (bubblewrap), so bounded commands fail closed with null exit results and the suite reports broad downstream failures. Branch protection correctly refused the merge.

Evidence:

• gh pr view 22 --repo hasna/hooks --json headRefOid,mergeable,mergeStateStatus,state,statusCheckRollup,reviewDecision — exit 0; head 5ad7a7fbb2f9dd212f26f34101d1778bf1817c9c, MERGEABLE, BLOCKED, required test status COMPLETED/FAILURE.
• Failed-job log readback shows bounded-command expectations receiving null or empty results from the start of hooks/codewith-native-common.test.ts, while the explicit fail-closed containment-unavailable control passes.
• .github/workflows/ci.yml installs Bun and immediately runs the gates; it contains no bubblewrap installation and currently invokes bare bun test.

Named remedy:

• Provision bubblewrap in the Ubuntu CI job and invoke the declared test script as bun run test, then require the real protected check to pass. This is a focused CI-lane repair; no production security fallback will be added.

Non-blocking follow-up remains unchanged: unsupported Windows containment is P2 unless Windows becomes a declared target.

[andrei-hasna]

[REMEDIATION] Prepared but not pushed — #22

The focused CI repair is committed locally as 2fc3cd86758f6650fa03b52d76a69130a0e86bbd (ci: provision hook containment, final trailer Agent: Trebius):

• install bubblewrap in the Ubuntu CI job;
• invoke the declared test script with bun run test instead of bare bun test.

Focused verification on that exact local tree:

• git diff --check — exit 0.
• bun run typecheck — exit 0; 0 diagnostics.
• bun run test — exit 0; 1,135 pass, 0 fail, 4,065 expect calls across 21 files.
• bun run build — exit 0.
• staged gitleaks git --staged --redact --report-format json --report-path - . — exit 0; literal report [].

The push did not mutate the remote branch:

• HTTPS push — exit 1: GitHub refused a workflow-file update because the active OAuth token has repo but not workflow scope.
• Configured SSH read control — exit 128: Permission denied (publickey).

The remote PR therefore remains at 5ad7a7fbb2f9dd212f26f34101d1778bf1817c9c, and its attributed NO_GO remains live. To unblock it, an authorized GitHub credential with workflow-update permission must push the equivalent one-file CI change (or push local commit 2fc3cd86758f6650fa03b52d76a69130a0e86bbd from this worktree); then the protected test check must pass before a new current-head GO and merge.

[andrei-hasna]

Closing unmerged after independent exact-head review of 5ad7a7f. Authoritative GitHub API and independent git ls-remote both still resolve main to 288597c, so the reviewer’s reported d8c0e8a8 main drift is excluded as an instrument mismatch. The remaining blockers are independently sufficient: the focused merge-result suite is 427 pass / 1 reproducible timeout failure in block-precedence handling, and the protected branch’s required test check is failing. Replacement trigger: branch or refresh from then-current main, pass a conflict-free merge, typecheck/full test/build/package validation, obtain a successful required test, and reverify exact head/base stability.