chore: use native Azərbaycan spelling in user-facing strings

Replaces "Azeri" / "Azerbaijani" with the native form "Azərbaycan" in
labels, descriptions, and Python comments. Field names / identifiers
are unchanged.

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

CLAUDE.md

@@ -103,7 +103,7 @@ Priority-based matching in `_find_mapping_for_txn()`: purpose+party > purpose-on
 Three-tier party matching with configurable similarity thresholds:
 1. Exact VÖEN (tax ID) match
 2. Name similarity via `SequenceMatcher` (defaults: customer 90%, supplier 80%, purpose 70%)
-3. Optional Azerbaijani character normalization (Ə→E, ə→e, etc.)
+3. Optional Azərbaycan character normalization (Ə→E, ə→e, etc.)
 
 ### DocTypes
 
@@ -129,7 +129,7 @@ Three-tier party matching with configurable similarity thresholds:
 - Progress published via `frappe.publish_realtime()` over Socket.IO (`kb_bt_import_progress`, `kb_bt_import_complete`)
 - Sensitive data (tokens, passwords) stored in Password-type fields (encrypted in DB)
 - Error logging via `frappe.log_error()` with `_mask()` hiding account numbers (7+ digits → `first3***last3`)
-- Party names latinized via `_latinize()` for bank transfers (Azerbaijani → ASCII)
+- Party names latinized via `_latinize()` for bank transfers (Azərbaycan → ASCII)
 - Card statements limited to 90-day range; cross-account transfers deduplicated by reference_no
 
 ### Scheduler Events

kapital_bank/bank_api.py

@@ -2431,7 +2431,7 @@ _AZERI_MAP = str.maketrans("ƏəÜüÖöĞğİıÇ窺", "EeUuOoGgIiCcSs")
 
 def _normalize(text, consider_azeri=True):
     """Normalize text for similarity comparison.
-    Optionally replaces Azerbaijani characters before lowercasing."""
+    Optionally replaces Azərbaycan characters before lowercasing."""
     if not text:
         return ""
     s = str(text)

kapital_bank/kapital_bank/doctype/kapital_bank_customer_mapping/kapital_bank_customer_mapping.json

@@ -65,10 +65,10 @@
    "options": "\nIgnore Case\nCase Sensitive"
   },
   {
-   "description": "Override the global 'Consider Azerbaijani Characters' for this row's party-name matching. Blank = use the global setting.",
+   "description": "Override the global 'Consider Azərbaycan Characters' for this row's party-name matching. Blank = use the global setting.",
    "fieldname": "azeri_mode",
    "fieldtype": "Select",
-   "label": "Azeri Translit",
+   "label": "Azərbaycan Translit",
    "options": "\nApply Translit\nStrict (No Translit)"
   },
   {

kapital_bank/kapital_bank/doctype/kapital_bank_settings/kapital_bank_settings.json

@@ -115,10 +115,10 @@
   },
   {
    "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"
   },
   {
    "default": "1",

kapital_bank/kapital_bank/doctype/kapital_bank_supplier_mapping/kapital_bank_supplier_mapping.json

@@ -57,10 +57,10 @@
    "options": "\nIgnore Case\nCase Sensitive"
   },
   {
-   "description": "Override the global 'Consider Azerbaijani Characters' for this row's party-name matching. Blank = use the global setting.",
+   "description": "Override the global 'Consider Azərbaycan Characters' for this row's party-name matching. Blank = use the global setting.",
    "fieldname": "azeri_mode",
    "fieldtype": "Select",
-   "label": "Azeri Translit",
+   "label": "Azərbaycan Translit",
    "options": "\nApply Translit\nStrict (No Translit)"
   },
   {

kapital_bank/mapping.py

@@ -57,7 +57,7 @@ def _effective_case_insensitive(row, global_default):
 
 
 def _effective_azeri(row, global_default):
-	"""Per-row Azeri Translit mode overrides the global Consider Azerbaijani Characters flag."""
+	"""Per-row Azərbaycan Translit mode overrides the global Consider Azərbaycan Characters flag."""
 	mode = (getattr(row, "azeri_mode", None) or "").strip()
 	if mode == "Apply Translit":
 		return True
@@ -70,7 +70,7 @@ def _build_name_to_party(settings):
 	"""Counterparty text -> {"Customer": erp_customer} / {"Supplier": erp_supplier}.
 
 	Each row is indexed under up to four key variants depending on its effective
-	Case Mode and Azeri Translit settings (both of which fall back to globals):
+	Case Mode and Azərbaycan Translit settings (both of which fall back to globals):
 	  strict / lowercase / translit / translit + lowercase.
 	"""
 	global_ci = bool(getattr(settings, "case_insensitive_party_match", 1))
@@ -117,7 +117,7 @@ def _build_name_to_party(settings):
 def _resolve_party_from_name(name, name_to_party, payment_type):
 	"""(party_type, erp_party) for `name`, or (None, None). Tries up to four
 	lookup variants (strict / lower / translit / translit+lower); the index
-	encodes per-row case/azeri decisions, so flags aren't needed here."""
+	encodes per-row case/azərbaycan decisions, so flags aren't needed here."""
 	key = (name or "").strip()
 	if not key:
 		return None, None
@@ -408,7 +408,7 @@ def create_purpose_mappings(transactions, paid_from=None, paid_to=None, document
 
 
 def _norm_text(text, az):
-	"""Lowercased + (optionally) Azeri-translit form for purpose/party comparison."""
+	"""Lowercased + (optionally) Azərbaycan-translit form for purpose/party comparison."""
 	s = (text or "").lower()
 	if az:
 		s = _translit_az(s)
@@ -423,7 +423,7 @@ def _find_mapping_for_txn(txn, transaction_mappings, purpose_text_cache, purpose
 	fallback by counterparty_type. "Exact" = the keyword is a substring of the
 	transaction's description; "fuzzy" = partial-ratio >= purpose_threshold.
 
-	`az` toggles Azerbaijani transliteration of purpose / party text before
+	`az` toggles Azərbaycan transliteration of purpose / party text before
 	comparison (driven by settings.consider_azeri_chars).
 	"""
 	payment_type = "Pay" if txn.get("drcr") == "D" else "Receive"

kapital_bank/payment_api.py

@@ -8,7 +8,7 @@ _AZ_MAP = str.maketrans("ƏəİışŞÇçÖöÜüĞğ", "EeIissCcOoUuGg")
 
 
 def _latinize(text: str, max_len: int = None) -> str:
-	"""Transliterate Azerbaijani → Latin, strip non-ASCII, truncate."""
+	"""Transliterate Azərbaycan → Latin, strip non-ASCII, truncate."""
 	text = str(text or "").translate(_AZ_MAP)
 	text = text.encode("ascii", errors="ignore").decode("ascii").strip()
 	return text[:max_len] if max_len else text