Add Innr SP 244 v2 smart plug v1.9.30 (#22)

* Add OTA files from issue #21

OTA File Submission

File Information
- Filename: 1166-0336-191E3685_8008e8.ota
- Original Filename: 1166-0336-191e3685-sp244v2-1.9.30.ota
- Manufacturer (user provided): Innr
- Manufacturer Directory: innr
- Manufacturer ID: 0x1166 (4454)
- Image Type: 0x0336 (822)
- File Version: 0x191E3685 (421410437)
- File Size: 285,042 bytes
- Header String: Telink OTA Sample Usage
- Hosting: Repository file (hosted in zigpy-ota)
- Existing Images Handling: Keep all existing images
- Tested on Device: Yes

Metadata
- Source URL: https://github.com/user-attachments/files/24494598/1166-0336-191e3685-sp244v2-1.9.30.zip

Release Notes
This updates the Innr SP 244 v2 smart plug to firmware version 1.9.30.

Note: Please reload ZHA or restart Home Assistant shortly after this update is fully applied to avoid an incorrectly increased "summation delivered" state.

Note: The relay may turn on or off during the upgrade process.

Changes compared to version 1.7.23 and older
- Fixed attribute reporting failing after power-cycle
- Improved default attribute reporting settings
- Improved thresholds for the resettable voltage and current overload protection
- Added possibility to disable voltage overload protection
- kWh in 3 decimals instead of 2
- Added Multiplier and Divisor for kWh
- Various bug fixes and performance improvements

Disabling voltage overload protection

To disable voltage overload protection:
1. Keep the button pressed between 15 and 20 seconds, then release
2. After 5 seconds, the LED will start quick-blinking; keep the button pressed
3. After 10 seconds, blinking stops; keep the button pressed
4. After 15 seconds, the LED will start quick-blinking again
5. Release the button. The LED will slow-blink 3 times to indicate success

Enable again in the same way.

Enabled/disabled state is persisted over power-cycles, even if not connected to a bridge.
While voltage overload protection is disabled, every on/off action will double-blink the LED before assuming final state.

Current overload protection cannot be disabled.

Overload behavior

- If the voltage or current overload protection triggers, the plug switches off and fast-blinks its LED
- If the cause was voltage overload, the plug will go back to normal operation automatically when the overload condition disappears
- If the cause was current overload, the plug will stay off and in overload condition until manually operated, either with the button or by power-cycling

Closes: #21
Co-authored-by: Gerry Vermeulen <26741964+GerryInnr@users.noreply.github.com>

* Add PR number to YAML metadata

---------

Co-authored-by: Gerry Vermeulen <26741964+GerryInnr@users.noreply.github.com>

Author: zigpy-bot

images/innr/1166-0336-191E3685_8008e8.ota

@@ -0,0 +1,42 @@
+# OTA metadata
+file_name: 1166-0336-191E3685_8008e8.ota
+source_file_name: 1166-0336-191e3685-sp244v2-1.9.30.ota
+source_url: https://github.com/user-attachments/files/24494598/1166-0336-191e3685-sp244v2-1.9.30.zip
+pull_request: 22
+release_notes: |-
+  This updates the Innr SP 244 v2 smart plug to firmware version 1.9.30.
+
+  **Note:** Please reload ZHA or restart Home Assistant shortly after this update is fully applied to avoid an incorrectly increased "summation delivered" state.
+
+  **Note:** The relay may turn on or off during the upgrade process.
+
+  **Changes compared to version 1.7.23 and older**
+  - Fixed attribute reporting failing after power-cycle
+  - Improved default attribute reporting settings
+  - Improved thresholds for the resettable voltage and current overload protection
+  - Added possibility to disable voltage overload protection
+  - kWh in 3 decimals instead of 2
+  - Added Multiplier and Divisor for kWh
+  - Various bug fixes and performance improvements
+
+  **Disabling voltage overload protection**
+
+  To disable voltage overload protection:
+  1. Keep the button pressed between 15 and 20 seconds, then release
+  2. After 5 seconds, the LED will start quick-blinking; keep the button pressed
+  3. After 10 seconds, blinking stops; keep the button pressed
+  4. After 15 seconds, the LED will start quick-blinking again
+  5. Release the button. The LED will slow-blink 3 times to indicate success
+
+  Enable again in the same way.
+
+  Enabled/disabled state is persisted over power-cycles, even if not connected to a bridge.
+  While voltage overload protection is disabled, every on/off action will double-blink the LED before assuming final state.
+
+  Current overload protection cannot be disabled.
+
+  **Overload behavior**
+
+  - If the voltage or current overload protection triggers, the plug switches off and fast-blinks its LED
+  - If the cause was voltage overload, the plug will go back to normal operation automatically when the overload condition disappears
+  - If the cause was current overload, the plug will stay off and in overload condition until manually operated, either with the button or by power-cycling