Add ThirdReality Wireless Motion Sensor v1.00.79 (#109)

* Add OTA files from issue #108

OTA File Submission

File Information
- Filename: 1233-D3A1-0000004F_ef1152.ota
- Original Filename: 3RMS16BZ_ZHA_079_20260512_065253.ota
- Manufacturer Directory: third_reality
- Manufacturer ID: 0x1233 (4659)
- Image Type: 0xD3A1 (54177)
- File Version: 0x0000004F (79)
- File Size: 132,610 bytes
- Header String: Telink OTA Sample Usage
- Hosting: Repository file (hosted in zigpy-ota)
- Existing Images Handling: Keep all existing images
- Tested on Device: No

Metadata
- Source URL: https://s3.amazonaws.com/tr-ota-us-prod/3RMS16BZ_ZHA_079_20260512_065253.ota

Release Notes
This updates the ThirdReality Wireless Motion Sensor (3RMS16BZ) to v1.00.79.

Closes: #108
Co-authored-by: support <117250319+3reality-support@users.noreply.github.com>

* Add PR number to YAML metadata

---------

Co-authored-by: support <117250319+3reality-support@users.noreply.github.com>

Author: zigpy-bot

images/third_reality/1233-D3A1-0000004F_ef1152.ota

@@ -0,0 +1,7 @@
+# OTA metadata
+file_name: 1233-D3A1-0000004F_ef1152.ota
+source_file_name: 3RMS16BZ_ZHA_079_20260512_065253.ota
+source_url: https://s3.amazonaws.com/tr-ota-us-prod/3RMS16BZ_ZHA_079_20260512_065253.ota
+pull_request: 109
+release_notes: |-
+  This updates the ThirdReality Wireless Motion Sensor (3RMS16BZ) to v1.00.79.