Add frient A/S Smart Siren (SIRZB-110, SIRZB-111, SIRZB-112) v2.0.4 (#90)

* Add OTA files from issue #89

OTA File Submission

File Information
- Filename: 1015-0392-00020004_30dc8e.ota
- Original Filename: SmartSiren_2.0.4.zigbee
- Manufacturer Directory: develco
- Manufacturer ID: 0x1015 (4117)
- Image Type: 0x0392 (914)
- File Version: 0x00020004 (131076)
- File Size: 242,466 bytes
- Header String: Router - Siren
- Hosting: Repository file (hosted in zigpy-ota)
- Existing Images Handling: Keep all existing images
- Tested on Device: Yes

Metadata
- Source URL: https://raw.githubusercontent.com/Develco-Products/frient_upgrade_images/main/SmartSiren_2.0.4.zigbee

Release Notes
This updates the frient A/S Smart Siren (SIRZB-110, SIRZB-111, or SIRZB-112) to v2.0.4.

Changes
- General improvements

Closes: #89
Co-authored-by: GAFfrient <96058156+GAFfrient@users.noreply.github.com>

* Add PR number to YAML metadata

---------

Co-authored-by: GAFfrient <96058156+GAFfrient@users.noreply.github.com>

Author: zigpy-bot

images/develco/1015-0392-00020004_30dc8e.ota

@@ -0,0 +1,10 @@
+# OTA metadata
+file_name: 1015-0392-00020004_30dc8e.ota
+source_file_name: SmartSiren_2.0.4.zigbee
+source_url: https://raw.githubusercontent.com/Develco-Products/frient_upgrade_images/main/SmartSiren_2.0.4.zigbee
+pull_request: 90
+release_notes: |-
+  This updates the frient A/S Smart Siren (SIRZB-110, SIRZB-111, or SIRZB-112) to v2.0.4.
+
+  **Changes**
+  - General improvements