docs: _TEMPLATE + all-10 criteria-section stubs (verbatim criteria)

categories/_TEMPLATE/NOTES.md

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+# Lane notes — Category N
+
+Working scratchpad for this lane. Keep terse; the scored deliverable is `criteria-section-N.md`.
+
+- **Owner:**
+- **Last live-state check:**
+- **Fixtures used:** (gateway slug, server, user_ids — see `../../config/targets.yaml`)
+
+## Log
+- (date) — what was done / found

categories/_TEMPLATE/criteria-section.md

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+# Category N — <Name> (weight W)
+
+> Verbatim criteria / gates / questions from the criteria Google Doc. Fill Score / Evidence /
+> Findings / Answers locally; **the human pastes** into the Google Doc. 1–5 scale; anchors at 1/3/5.
+
+## Scores
+| # | Criterion (verbatim) | Score (1–5) | Evidence / note |
+|---|---|---|---|
+| 1 | <verbatim criterion> |  |  |
+
+**Average:** ___   **Category score:** ___
+
+## Score anchors
+- **1** — <anchor>
+- **3** — <anchor>
+- **5** — <anchor>
+
+## Benchmark questions / tests
+| # | Question / test (verbatim) | Answer / result | Evidence |
+|---|---|---|---|
+| 1 | <verbatim> |  |  |
+
+## Suggested pass/fail gates
+| Gate | Pass condition (verbatim) | Result | Evidence |
+|---|---|---|---|
+| <gate> | <verbatim> |  |  |
+
+## Findings
+-