v0.2.6-beta.2 - Experimental INT-12E BLE reads

This prerelease adds experimental, read-only BLE support for INT-12E-BW from a real-device capture shared by @Nexus1212.

INT-12E-BW

• Exposes two physical probes with five temperatures each: Food 1-4 and Ambient.
• Reads the station temperature from the same 28-byte FF01 value.
• Reads station, probe 1 and probe 2 battery percentages from 2A19.
• Uses direct GATT reads, so a snapshot can work even when notification subscriptions fail through an ESPHome Bluetooth Proxy.
• Keeps Tuya LAN, cloud history, all writes and unvalidated state entities disabled for this profile.

The channel parser matches the captured frame structure and values. The labels still need a controlled real-device check by warming the tip, body sections and ambient end of a probe.

Privacy

Diagnostics generated by this build include the stable v0.2.5 redaction fixes for BLE addresses and Tuya LAN configuration. Please still review downloaded diagnostics before sharing them publicly.

This build also retains the guarded, disabled-by-default INT-14S unit-write validation tools introduced in beta.1. They are not exposed for INT-12E-BW.