chore: use native Azərbaycan spelling in user-facing strings

Replaces "Azeri" / "Azerbaijani" / "Azerbaijan" with the native form
"Azərbaycan" in labels, descriptions, comments and docs.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -4,7 +4,7 @@ This file provides guidance to Claude Code (claude.ai/code) when working with co
 
 ## Overview
 
-Invoice Az is a Frappe application that integrates with Azerbaijan government systems:
+Invoice Az is a Frappe application that integrates with Azərbaycan government systems:
 
 **E-Taxes Integration (e-taxes.gov.az):**
 - Downloading and importing purchase invoices from e-taxes
@@ -15,7 +15,7 @@ Invoice Az is a Frappe application that integrates with Azerbaijan government sy
 - Managing authentication via ASAN Login with automatic token renewal
 
 **AMAS Integration (e-social.gov.az):**
-- Importing employees from AMAS (Azerbaijan Employment Management System)
+- Importing employees from AMAS (Azərbaycan Employment Management System)
 - MyGovID/ASAN authentication for accessing AMAS
 - Automatic employee synchronization with ERPNext
 
@@ -586,7 +586,7 @@ bench --site [site-name] console
 ### Core Modules
 
 1. **Authentication Module** (`invoice_az/auth.py`)
-   - ASAN Login integration for Azerbaijan government authentication
+   - ASAN Login integration for Azərbaycan government authentication
    - Token management with automatic renewal every 4 minutes via cron job
    - Activity tracking to prevent unnecessary token renewals
    - Retry logic with exponential backoff for failed requests
@@ -609,7 +609,7 @@ bench --site [site-name] console
    - Customer mapping system (separate from suppliers)
    - Create Sales Orders and Sales Invoices
    - E-Taxes Sales tracking records
-   - Azerbaijani character normalization for matching
+   - Azərbaycan character normalization for matching
 
 4. **Sales Send API** (`invoice_az/send_sales_api.py`)
    - Send Sales Invoices to e-taxes system
@@ -738,7 +738,7 @@ bench --site [site-name] console
 - **Bulk Operations**: Support for syncing multiple entities at once
 - **Batch Processing**: Load reference data from invoices in batches
 - **Error Handling**: Comprehensive error logging and user-friendly error messages
-- **Azerbaijani Support**: Character normalization for Ə, Ü, Ö, Ğ, İ, Ç, Ş characters
+- **Azərbaycan Support**: Character normalization for Ə, Ü, Ö, Ğ, İ, Ç, Ş characters
 - **Two-step Signing**: Create draft invoice/act, then sign with ASAN Imza
 - **Retry Signing**: Retry signing for failed/pending invoices/acts
 - **VAT Import**: Import VAT account operations as Journal Entries with configurable account mappings
@@ -929,7 +929,7 @@ Supported act types for Purchase Invoices with Individual suppliers:
 5. System shows operation selection dialog with columns:
    - Date, TIN, Name, Operation Type, Classification Code, Amount
 6. Creates Journal Entries using account mappings:
-   - API returns technical operation types (SUB_TO_SUB, etc.) which are mapped to Azerbaijani names
+   - API returns technical operation types (SUB_TO_SUB, etc.) which are mapped to Azərbaycan names
    - API returns taxCodeInfo with code (e.g., "114117") and description
    - Looks up mapping in E-Taxes Settings with priority:
      - First: operation_type + classification_code (if taxCodeInfo.code exists)
@@ -965,7 +965,7 @@ Supported act types for Purchase Invoices with Individual suppliers:
 
 ### Workflow: Importing Employees from AMAS
 
-AMAS (e-social.gov.az) is Azerbaijan's Employment Management System maintained by the Ministry of Labour and Social Protection.
+AMAS (e-social.gov.az) is Azərbaycan's Employment Management System maintained by the Ministry of Labour and Social Protection.
 
 **Prerequisites:**
 1. User must have MyGovID authentication (same as ASAN Login)

PROJECT_OVERVIEW.md

@@ -16,7 +16,7 @@
 
 ## Общая информация
 
-**Название проекта:** Invoice Az (Invoices Azerbaijan)
+**Название проекта:** Invoice Az (Invoices Azərbaycan)
 **Версия:** 0.0.1
 **Автор:** Jey ERP (info@jeyerp.az)
 **Лицензия:** Unlicense (Общественное достояние)

README_TAX_TYPE_FEATURE.md

@@ -331,7 +331,7 @@ Same as Invoice Az app license.
 
 - **CLAUDE.md** - E-Taxes integration patterns (critical patterns documented)
 - **Invoice Az App** - Main application repository
-- **E-Taxes API** - Azerbaijan government tax system
+- **E-Taxes API** - Azərbaycan government tax system
 - **ASAN Imza** - Digital signature system
 
 ---

TECHNICAL_SPEC_TAX_TYPE.md

@@ -630,8 +630,8 @@ frappe.db.commit()
 | **Agricultural Goods** | Products from agriculture (fruits, vegetables, grains, etc.) |
 | **Tax Free** | Product exempt from VAT (0% tax rate) |
 | **Taxable** | Product subject to 5% agricultural tax |
-| **E-Taxes** | Azerbaijan government tax reporting system |
+| **E-Taxes** | Azərbaycan government tax reporting system |
-| **ASAN Imza** | Digital signature system for Azerbaijan |
+| **ASAN Imza** | Digital signature system for Azərbaycan |
 | **Act** | Agricultural product purchase act (document type in E-Taxes) |
 | **Tax Rate** | E-Taxes API code for tax calculation ("taxFree", "tax2") |
 | **Serial Number** | Unique identifier for E-Taxes document |
@@ -648,7 +648,7 @@ frappe.db.commit()
 - `USER_GUIDE_TAX_TYPE.md` - End-user guide
 
 **External Resources:**
-- E-Taxes API Documentation (Azerbaijan government)
+- E-Taxes API Documentation (Azərbaycan government)
 - ASAN Imza Integration Guide
 - Frappe Framework Documentation: https://frappeframework.com/docs
 

invoice_az/amas_api.py

@@ -2,7 +2,7 @@
 ƏMAS (e-social.gov.az) Integration API
 
 This module provides functions to interact with ƏMAS (Employment Management System)
-of Azerbaijan's Ministry of Labour and Social Protection.
+of Azərbaycan's Ministry of Labour and Social Protection.
 
 ƏMAS uses MyGovID/ASAN authentication. The flow is:
 1. Get MyGovID JWT token via ASAN Sign (same as existing MyGovID Login)
@@ -1352,7 +1352,7 @@ def map_gender(amas_gender):
 
     gender_str = str(amas_gender).strip().lower()
 
-    # Map Azerbaijani values
+    # Map Azərbaycan values
     if gender_str in ("kişi", "kisi", "male", "m", "erkək", "erkek"):
         return "Male"
     elif gender_str in ("qadın", "qadin", "female", "f", "qız", "qiz"):
@@ -1372,7 +1372,7 @@ def map_marital_status(amas_status):
 
     status_str = str(amas_status).strip().lower()
 
-    # Map Azerbaijani values
+    # Map Azərbaycan values
     if status_str in ("evli", "married", "nikahli", "nikаhlı"):
         return "Married"
     elif status_str in ("subay", "subаy", "single", "bekar", "bekаr"):

invoice_az/api.py

@@ -373,7 +373,7 @@ def get_default_settings():
 
 @frappe.whitelist()
 def normalize_azeri_text(text):
-    """Normalization of Azerbaijani text for matching"""
+    """Normalization of Azərbaycan text for matching"""
     if not text:
         return text
     

invoice_az/client/sales_invoice.js

@@ -1871,7 +1871,7 @@ function show_object_picker_dialog(frm, objects, customerName, taxId) {
 						setTimeout(function() {
 							// Show first confirmation dialog
 							frappe.confirm(
-								__('Send this Sales Invoice to Azerbaijan E-Taxes system?') + '<br><br>' +
+								__('Send this Sales Invoice to Azərbaycan E-Taxes system?') + '<br><br>' +
 								__('Invoice: {0}', [frm.doc.name]) + '<br>' +
 								__('Customer: {0}', [frm.doc.customer]) + '<br>' +
 								__('Object: {0}', [selectedObject.name]) + '<br>' +

invoice_az/invoice_az/doctype/e_taxes_settings/e_taxes_settings.json

@@ -64,10 +64,10 @@
   },
   {
    "default": "1",
-   "description": "Consider replacement of Azerbaijani letters with Latin equivalents when matching",
+   "description": "Consider replacement of Azərbaycan letters with Latin equivalents when matching",
    "fieldname": "consider_azeri_chars",
    "fieldtype": "Check",
-   "label": "Consider Azerbaijani Characters"
+   "label": "Consider Azərbaycan Characters"
   },
   {
    "fieldname": "default_item_settings_section",

invoice_az/send_purchase_api.py

@@ -1075,7 +1075,7 @@ def create_act_on_etaxes(token, payload, serial_number):
         if response.status_code not in [200, 201]:
             try:
                 error_data = response.json()
-                # Try to get Azerbaijani message first
+                # Try to get Azərbaycan message first
                 if isinstance(error_data, dict) and "message" in error_data:
                     if isinstance(error_data["message"], dict) and "az" in error_data["message"]:
                         return {
@@ -1455,7 +1455,7 @@ def cancel_act_on_etaxes(purchase_invoice_name):
             }
 
         else:
-            # Other error - try to get Azerbaijani message
+            # Other error - try to get Azərbaycan message
             error_msg = f"E-Taxes returned status {response.status_code}"
             try:
                 error_data = response.json()

invoice_az/send_sales_api.py

@@ -588,7 +588,7 @@ def create_invoice_on_etaxes(token, payload, serial_number):
         if response.status_code not in [200, 201]:
             try:
                 error_data = response.json()
-                # Try to get Azerbaijani message first
+                # Try to get Azərbaycan message first
                 if isinstance(error_data, dict) and "message" in error_data:
                     if isinstance(error_data["message"], dict) and "az" in error_data["message"]:
                         return {
@@ -970,7 +970,7 @@ def cancel_invoice_on_etaxes(sales_invoice_name):
             }
 
         else:
-            # Other error - try to get Azerbaijani message
+            # Other error - try to get Azərbaycan message
             error_msg = f"E-Taxes returned status {response.status_code}"
             try:
                 error_data = response.json()

invoice_az/supplier_api.py

@@ -120,7 +120,7 @@ def fetch_supplier_data_from_etaxes(supplier_name):
         if response.status_code not in [200, 201]:
             try:
                 error_data = response.json()
-                # Try to get Azerbaijani message first
+                # Try to get Azərbaycan message first
                 if isinstance(error_data, dict) and "message" in error_data:
                     if isinstance(error_data["message"], dict) and "az" in error_data["message"]:
                         return {

invoice_az/vat_api.py

@@ -1,5 +1,5 @@
 # ======= VAT OPERATIONS API MODULE =======
-# Module for importing VAT Account operations from E-Taxes Azerbaijan
+# Module for importing VAT Account operations from E-Taxes Azərbaycan
 # and creating Journal Entries in ERPNext
 
 import frappe