test(review-army delivery audit): stage only the plan-completion section and record its git reads

PR lane 36794871032: the case timed out at its 120 s budget after 7 turns
(previous lane passed in 45 s). The session read the 46 KB extracted SKILL in
three passes (cat to persisted output, grep, sed), ran its own git reads,
wrote a 74-line report, then inspected and ran gstack-learnings-log and
rewrote the report's Learnings section. As in the Step 4.5 cases
(17ee2e54/2bd4651c), the fixture now stages only
review/sections/plan-completion.md, hands the session the recorded
git log and diff, declares the HIGH-impact question, its Scope Check,
learnings logging and later steps outside the capture, and caps the report
at the audit block and its DISCREPANCY entries (30 lines). The NOT DONE and
email assertions are unchanged.

test/skill-e2e-review-army.test.ts

@@ -289,6 +289,7 @@ finish with a brief acknowledgement rather than repeating the findings in the fi
 
 describeIfSelected('Review Army: Delivery Audit', ['review-army-delivery-audit'], () => {
   let dir: string;
+  let observations: string;
 
   beforeAll(() => {
     const repo = setupRepo('army-delivery');
@@ -342,24 +343,40 @@ end
     repo.run('git', ['add', '.']);
     repo.run('git', ['commit', '-m', 'implement auth and profile features']);
 
-    copyReviewFiles(dir);
+    // PR lane 36794871032 timed out at 120 s: the session read the 46 KB extracted
+    // SKILL in three passes, logged a learning and rewrote a 74-line report. Stage only
+    // the audit section and record its git reads, as the Step 4.5 cases do.
+    const git = (args: string[]) => spawnSync('git', args, { cwd: dir, encoding: 'utf-8', timeout: 5000 }).stdout ?? '';
+    const diff = git(['diff', 'main...HEAD']);
+    if (!diff.includes('auth.rb') || !diff.includes('profile.rb')) throw new Error('Delivery audit fixture diff is missing auth.rb or profile.rb');
+    observations = `$ git log main..HEAD --oneline
+${git(['log', 'main..HEAD', '--oneline']).trimEnd()}
+$ git diff main...HEAD
+${diff.trimEnd()}`;
+    fs.writeFileSync(path.join(dir, 'plan-completion.md'), readReviewSection('plan-completion.md'));
   });
 
   afterAll(() => { try { fs.rmSync(dir, { recursive: true, force: true }); } catch {} });
 
   testConcurrentIfSelected('review-army-delivery-audit', async () => {
     const result = await runSkillTest({
-      prompt: `You are in a git repo on branch feature/three-features.
+      prompt: `You are the /review parent on branch feature/three-features.
 There is a PLAN.md file that promises 3 features: auth, profile, and email notifications.
 The diff (git diff main...HEAD) only implements 2 of them (auth and profile).
+The base branch is main. There is no origin remote, so use main wherever the workflow says origin/<base>.
 
-Read review-SKILL.md for the review workflow. Focus on the Plan Completion Audit section.
+This capture covers only Step 1.5's Plan Completion Audit. Read plan-completion.md once: it is that workflow.
 The plan file is at ./PLAN.md. Cross-reference it against the diff.
+The HIGH-impact discrepancy question, its Scope Check, learnings logging and the later review steps are outside this capture; do not run them. Do not edit source.
+The fixture already ran the audit's git commands. Use these recorded outputs instead of rerunning them:
+\`\`\`
+${observations}
+\`\`\`
 
 For each plan item, classify as DONE, PARTIAL, NOT DONE, or CHANGED.
 The email notification system should be classified as NOT DONE.
 
-Write your completion audit to ${dir}/review-output.md`,
+Write ${dir}/review-output.md with only the PLAN COMPLETION AUDIT block and a DISCREPANCY entry for each PARTIAL or NOT DONE item, in at most 30 lines.`,
       workingDirectory: dir,
       maxTurns: 15,
       timeout: JUDGE_MS,