docs(i6): trekreview WARN — 1 MAJOR (scope, moot), code-correctness clean

Forrige økt kjørte /trekreview men lukket ikke loopen (review.md untracked,
STATE ikke oppdatert). Denne committen tar review-artefaktet inn i den tracked
brief→plan→review-serien.

Verdict WARN: 0 BLOCKER, 1 MAJOR, 0 MINOR. Code-correctness clean (0 defekter,
7 dim); alle 9 Success Criteria tracer, alle 7 Non-Goals holdt. MAJOR =
SCOPE_CREEP_BUILT om fe4ae69 (parallell operatør-commit Fable5→Opus4.8 på
plandok, i range 2208cdf..696f19a) — akseptert som moot: rørte ingen I6-fil,
recommended_action (split-commit) umulig fordi allerede pushet. Ingen rework.
NESTE: I7 program-avslutning.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JJET4jzpqykqEaQKQDqbS6

.claude/projects/2026-07-04-i6-ingest-http-maf/review.md

@@ -0,0 +1,67 @@
+---
+type: trekreview
+review_version: "1.0"
+created: 2026-07-04
+task: "I6 — wire the HTTP source connector behind an opt-in network flag (MAF-only), tested against a local mock, no live source"
+slug: i6-ingest-http-maf
+project_dir: .claude/projects/2026-07-04-i6-ingest-http-maf/
+brief_path: .claude/projects/2026-07-04-i6-ingest-http-maf/brief.md
+scope_sha_start: 2208cdf
+scope_sha_end: 696f19a
+reviewed_files_count: 15
+verdict: WARN
+findings:
+  - a1f4c9e07b3d264f8e5106bd9c2a7f31e0d4b8a6
+---
+
+# Review: I6 — HTTP source connector (MAF-only)
+
+## Executive Summary
+
+Verdict: **WARN** — one MAJOR finding, zero BLOCKERs. The code-correctness pass was clean (0 defects across all 7 dimensions), and the brief-conformance pass ran (not skipped): all 9 Success Criteria trace and all 7 Non-Goals are honored. The single MAJOR is a scope-boundary observation — a concurrent operator commit (`fe4ae69`) edited an unrelated session-plan model directive inside the reviewed range. Under high-effort mode this is retained for operator judgment rather than dropped; look at it first. Note: this review ran in high-effort mode (brief `phase_signals.review.effort: high`), so Pass 3 (reasonableness filter) was skipped by design.
+
+## Coverage
+
+| File | Treatment | Reason |
+|------|-----------|--------|
+| build_fixture.py | summary-only | In I6 delivery range; supporting fixture builder |
+| docs/extending.md | summary-only | In I6 delivery range; http source extension-point docs |
+| docs/plan/2026-07-03-sesjonsplan-ingest.md | summary-only | In range via concurrent commit `fe4ae69`; flagged (see Findings) |
+| examples/ingest-golden-http/expected-bundle/index.md | summary-only | Golden expected-bundle artifact |
+| examples/ingest-golden-http/expected-bundle/ingest-report.md | summary-only | Golden expected-bundle artifact |
+| examples/ingest-golden-http/expected-bundle/ingest-status.md | summary-only | Golden expected-bundle artifact |
+| examples/ingest-golden-http/fixture/report | summary-only | Golden fixture input |
+| examples/ingest-golden-http/fixture/status | summary-only | Golden fixture input |
+| examples/ingest-golden-http/ingested-at.txt | summary-only | Golden determinism marker |
+| examples/ingest-golden-http/manifest.json | summary-only | Golden manifest |
+| src/portfolio_optimiser/ingest.py | summary-only | Core connector + gate implementation |
+| tests/test_ingest_golden_http.py | summary-only | Golden byte-deterministic extraction test |
+| tests/test_ingest_http.py | summary-only | HTTP connector unit test |
+| tests/test_ingest_http_loadbearing.py | summary-only | Load-bearing gate/dispatch test |
+| tests/test_ingest_materialize.py | summary-only | Materialization test |
+
+No files were marked `skip` — all 15 files in the range received coverage. No uncommitted working-tree changes were present.
+
+## Findings (MAJOR)
+
+### a1f4c9e07b3d264f8e5106bd9c2a7f31e0d4b8a6
+- file: docs/plan/2026-07-03-sesjonsplan-ingest.md
+- line: 11
+- rule_key: SCOPE_CREEP_BUILT
+- brief_ref: none
+- title: Unrelated session-plan model-directive edit bundled into the I6 delivery range
+- detail: The reviewed range (2208cdf..HEAD) includes an edit to docs/plan/2026-07-03-sesjonsplan-ingest.md:11-13 flipping the program-level model directive from 'Fable 5' to 'Opus 4.8 ... ingen Fable 5' (commit fe4ae69, a concurrent operator session). This file is not in the I6 plan's declared modify/create scope and traces to no I6 brief Success Criterion or Non-Goal — it concerns model selection for all ingest sessions, unrelated to the HTTP source connector deliverable.
+- recommended_action: Split the model-directive correction into its own commit outside the I6 deliverable (or record it as an explicitly in-scope housekeeping item), keeping the I6 range to the contracted connector/gate/golden/docs work.
+
+## Remediation Summary
+
+- BLOCKER: 0
+- MAJOR: 1
+- MINOR: 0
+- SUGGESTION: 0
+
+`/trekplan --brief review.md` will consume the single MAJOR scope-boundary finding: the concurrent model-directive edit that landed inside the I6 range. No blocking defects were found in the connector/gate/golden/docs deliverable itself.
+
+```json
+{"verdict":"WARN","counts":{"BLOCKER":0,"MAJOR":1,"MINOR":0,"SUGGESTION":0},"findings":[{"id":"a1f4c9e07b3d264f8e5106bd9c2a7f31e0d4b8a6","severity":"MAJOR","rule_key":"SCOPE_CREEP_BUILT","file":"docs/plan/2026-07-03-sesjonsplan-ingest.md","line":11,"brief_ref":"none","title":"Unrelated session-plan model-directive edit bundled into the I6 delivery range","detail":"The reviewed range (2208cdf..HEAD) includes an edit to docs/plan/2026-07-03-sesjonsplan-ingest.md:11-13 flipping the program-level model directive from 'Fable 5' to 'Opus 4.8 ... ingen Fable 5' (commit fe4ae69, a concurrent operator session). This file is not in the I6 plan's declared modify/create scope and traces to no I6 brief Success Criterion or Non-Goal — it concerns model selection for all ingest sessions, unrelated to the HTTP source connector deliverable.","recommended_action":"Split the model-directive correction into its own commit outside the I6 deliverable (or record it as an explicitly in-scope housekeeping item), keeping the I6 range to the contracted connector/gate/golden/docs work."}]}
+```