Release v6.1.0

Added

• 103 missing French translations for error notifications
• Static icons for all entity platforms (icons.json) — Gold-level compliance
• Repair issues for depleted consumables (HA issue registry)
• Stale device removal after coordinator refresh
• Log-when-unavailable for device availability changes
• ConfigEntryError for unsupported account types

Changed

• Migrated (str, Enum) classes to StrEnum (Python 3.11+)
• Entity ID generation uses async_generate_entity_id instead of f-strings
• 16 duration sensors now expose device_class=DURATION and state_class=MEASUREMENT
• CI actions bumped: codecov/codecov-action v5, actions/checkout v6, actions/setup-python v6, actions/stale v10

Fixed

• AND/OR logic inversion in device_setters
• Copy-paste error in map_editor merge operation
• Loop variable shadowing in device_map_ops
• Token masking in device_info for security
• TLS certificate verification enforced in protocol
• Thread-safe circuit breaker with Lock in resilience module
• Thread-safe map manager with Lock
• Deque popleft() instead of pop(0) in map_optimizer
• PIL resource cleanup and numpy vectorization in map_renderer
• Password field no longer has a default value in config_flow
• Codespell false positives on French words in const.py

Security

• TLS CERT_REQUIRED enforced on MQTT connections
• Sensitive token data masked in logs