fix(txid): normalize bank tx ids to fit Dolibarr's num_payment varchar(50)

Qonto transaction ids run ~67 chars (<org>-<n>-<n>-transaction-<uuid>) but
Dolibarr stores num_payment in varchar(50) (llx_paiement.num_paiement,
llx_paiementfourn.num_paiement) — POSTing a payment with the raw id fails
HTTP 400 "value too long for type character varying(50)". Parade proven live
on the sandbox (2026-07-11): store the UUID suffix (globally unique, ~37
chars). Wise ids (short numerics) are unaffected.

Writer side — payment-record.sh strips everything through "transaction-"
before POST, announces the normalization on stderr, REFUSES (never truncates)
ids still >50 chars after normalization, and emits the normalized num in the
output JSON.

Reader side — bank-match.sh PASS 0 (exact tx-id, erp#28) now compares BOTH
sides in raw AND canonical short form: Qonto feed ids are carried long+short,
payment nums are normalized on compare — so nums stored short (the varchar(50)
form) and historical long-form nums both keep matching. Wise ids untouched.

Proven offline (no credentials, no network, no sandbox/prod writes):
- arcodange-bank-reco/tests/run-tests.sh — new bank-match --fixtures offline
  mode: long feed id ↔ short num, long ↔ long (back-compat), Wise numeric,
  each Δ+19d outside the ±7d window so only PASS 0 can pair them (exit 0,
  3×[tx-id]); plus the empty-num negative (exit 1, 0 matched).
- dolibarr-sandbox-write/tests/run-tests.sh — payment-record via a stubbed
  dol-write.sh (DOL_WRITE hook): long→short in POST body + output JSON, Wise
  untouched, >50-after-normalization refused BEFORE any POST, citing
  varchar(50).

Both SKILL.md document the canonical short form + the varchar(50) constraint.

Co-Authored-By: Claude Fable 5 <[email protected]>

.claude/skills/arcodange-bank-reco/tests/fixtures/txid-no-num/dol_acct.json

@@ -0,0 +1,3 @@
+[
+  { "id": 1, "ref": "QON1", "label": "Qonto principal", "country_code": "FR" }
+]

.claude/skills/arcodange-bank-reco/tests/fixtures/txid-no-num/dol_inv.json

@@ -0,0 +1 @@
+[]

.claude/skills/arcodange-bank-reco/tests/fixtures/txid-no-num/dol_sup.json

@@ -0,0 +1,3 @@
+[
+  { "id": 201, "ref": "FS-OVH-2606", "fk_account": 1, "socid": 12 }
+]

.claude/skills/arcodange-bank-reco/tests/fixtures/txid-no-num/dol_supay/201.json

@@ -0,0 +1,8 @@
+[
+  {
+    "date": "2026-06-20 12:00:00",
+    "amount": "96.00",
+    "num": "",
+    "fk_bank_line": "556"
+  }
+]

.claude/skills/arcodange-bank-reco/tests/fixtures/txid-no-num/qonto.json

@@ -0,0 +1,12 @@
+{
+  "transactions": [
+    {
+      "id": "arcodange-1246-1-transaction-019f14c5-e254-7ac9-9e9f-307ed9-d55f44",
+      "settled_at": "2026-06-01T09:00:00Z",
+      "amount": "96.0",
+      "side": "debit",
+      "label": "OVH SAS",
+      "operation_type": "transfer"
+    }
+  ]
+}

.claude/skills/arcodange-bank-reco/tests/fixtures/txid-no-num/wise.json

@@ -0,0 +1 @@
+{ "activities": [] }