OpenAPI kontrakt — 05_customers (muzlatish)

`customers` + `customer_contracts` jadvallari va cheklovlari

Mijoz yaratish — anketa + `customer_contracts` v1 avto-seed (atomik)

Yangi versiya yaratish (atomik `replaced` → `active`) + cache sinxroni

Mijozga login berish / uzish (`customer_account.manage`)

`customer_documents` + `customer_organizations` jadvallari

Mijoz ro'yxati / kartochka / anketa tahriri (cache himoyasi bilan)

Shartnoma versiyasini bekor qilish (`active` → `cancelled`, sabab majburiy)

`AudienceOwnershipPort` — customer implementatsiyasi (stub o'rniga)

`active` toggle — nofaol mijoz cheklovlari

Versiya tarixi + shartnoma PDF imzolangan havolasi

Hujjat yuklash (R42 proxy) + ro'yxat

PDF render qatlami + shablon setting (`organization_settings`)

Node biriktirish / olib tashlash + validatsiya

Mijozlar ro'yxati — filtr, qidiruv, sahifalash

Shartnoma versiyalari — tarix, yangi versiya, bekor qilish, 2 nusxada chop

CustomerFormDialog + royxat/kartochka: address, lat, lng

Hujjatni ko'rish (imzolangan havola) + soft-delete

Outbox jadvali + worker (generatsiya fon ishi)

Mijoz node ro'yxati + "sotuvga tayyor" ko'rsatkichi

Yaratish / tahrir formasi + `active` toggle

Hujjatlar — yuklash, ko'rish, o'chirish

Shartnoma PDF + tilxat generatsiyasi va saqlanishi (`printed_at`)

Yuk node'lari + mobil akkaunt boshqaruvi

customers: address + lat/lng majburiy maydonlari (05 Q9)

DecimalRangeValidator: kasr xonasi kontrakt bilan qatiy mos bolsin

lat/lng: eksponent yozuv kontrakt patterniga zid — rad etilsin