docs(wiki): catch-up sweep — five pages lagging the log

rongta-printer still named the cashino driver id (→ escpos + migration
0023 note); tariff-time-tiers listed the composer price preview as
deferred (→ delivered by the lab fee breakdown); tariff.md lab section
gained the breakdown + composer increment-guard paragraph; i18n.md now
records the "25 Qer 14:30" date standard + never-toLocaleString-for-
dates rule; fleet-deployment-komodo gained the park-lab stack + tier
table (the park-lab addition had also slipped the log — both fixed).

Claude-Session: https://claude.ai/code/session_01Xcm6ikLgGoCxxHrxtjkk5V

wiki/concepts/tariff.md

@@ -201,7 +201,19 @@ The admin authors the rate card at runtime — no hand-seeding:
 - Ships **blank** — until a version is published, `GET /api/tariff` returns `active: null` and the
   pay station returns `409 no active tariff`. Verified end to end (publish → pay station prices).
 
-### Tariff Lab (simulator, as-built 2026-06-20; drafts redesign 2026-07-05)
+### Tariff Lab (simulator, as-built 2026-06-20; drafts redesign 2026-07-05; fee breakdown 2026-07-06)
+
+> **Fee breakdown ("how is this sum produced").** The lab's Outcome panel lists the fee's LINE
+> ITEMS: banded same-price increment runs (time window · N × unit · tier-card name), window-package
+> occurrences, stepped day totals (top-tier repeat flagged), daily-cap clamps as NEGATIVE
+> adjustments, entry grace, plus a rounding note (raw min → billed min at the increment). Produced
+> by `explainFee` in `@parking/shared` — the SAME computeFee walk with a trace collector, so
+> Σ items ≡ the amount by construction (golden V1 regression unchanged). `/api/tariff/simulate`
+> returns it as `breakdown` (null when settled). Also the composer grew INCREMENT-UNIT guards
+> (2026-07-06): price labels state the real unit live ("Çmimi / orë" at 60, "Çmimi / N min"
+> otherwise), an amber warning fires when increment ≠ 60, and each ladder/flat price shows its
+> "= X / orë" equivalence — closing the 60→10 ×6-prices trap; example defaults are
+> currency-scaled (ALL: 200/100, not the euro-scale 2.00/1.00).
 
 The tariff engine is a **pure function of time**, but you could previously only *exercise* it by
 waiting (the only clock the booth reads is the real wall-clock). The **Tariff Lab** closes that gap: