v0.5.0

HA Quality Scale Best Practices (Bronze–Gold)

Bronze

• Use entry.runtime_data instead of hass.data[DOMAIN] for type-safe runtime data access

Silver

• Add PARALLEL_UPDATES = 0 for coordinator-based sensor updates
• Pass config_entry to DataUpdateCoordinator.__init__()

Gold

• Use DeviceInfo object instead of plain dict
• Add EntityCategory.DIAGNOSTIC for status, event, and system info sensors
• Add suggested_display_precision per sensor based on scale factor
• Use ConfigFlowResult type instead of deprecated FlowResult
• Use self.config_entry in OptionsFlow (no constructor parameter)
• Use Platform.SENSOR enum instead of string literal
• Add integration_type: "device" to manifest.json
• Add reconfiguration flow (async_step_reconfigure) for changing IP/serial post-setup
• Modernize typing: Dict/Optional → dict/X | None with from __future__ import annotations