Add Hommyn 2-gang L-only relay module (#468)

Co-authored-by: Sokolov Stanislav <st.sokolov@vk.team>

Author: romasku

device_db.yaml

@@ -1469,6 +1469,33 @@ MODULE_HOMMYN_TS0002:
   info: Verified on ZT3L L+N mechanical relay module; same pinout as MODULE_TUYA_COMMON_TS0002
   threads: null
   store: null
+MODULE_HOMMYN_TS0012:
+  human_name: Hommyn 2-gang L-only relay module
+  category: module
+  power: mains
+  neutral: without
+  output: triac
+  device_type: end_device
+  stock_model_name: TS0012
+  stock_manufacturer_name: _TZ3000_0e6uvexf
+  stock_converter_manufacturer: Tuya
+  stock_converter_model: TS0012
+  override_z2m_device: null
+  tuya_module: ZT3L
+  mcu_family: Telink
+  mcu: TLSR8258
+  config_str: 0e6uvexf;Hommyn-2;BA0f;LD7;SC2f;RB5;SC3f;RB4;M;
+  alt_config_str: null
+  old_manufacturer_names: null
+  old_zb_models: null
+  stock_manufacturer_id: 4417
+  stock_image_type: 54179
+  firmware_image_type: 47114
+  build: yes
+  status: fully_supported
+  info: Verified on RSH L TDQ ZJB v1.1 ZIGBEE board
+  threads: null
+  store: null
 MODULE_IHSENO_TS0001:
   human_name: iHseno 1-gang
   category: module

docs/changelog_fw.md

@@ -10,6 +10,12 @@ Please describe what you are working on, under ## Upcoming
 
 ## Upcoming
 
+### Devices
+
+- **Hommyn 2-gang L-only relay module** (`_TZ3000_0e6uvexf`, `MODULE_HOMMYN_TS0012`)
+  - Pinout: L1 `RB5`, L2 `RB4`, switches `SC2f`/`SC3f`
+  - Defaults to momentary switch mode (`M;` in config)
+
 ### Features
 
 - **Cover cluster** (window covering) for controlling the motor of curtains, blinds, and shutters.