MAINTAINERS: Add hal_realtek as a new HAL module

This commit adds maintainers for hal_realtek repository

Signed-off-by: zjian zhang <zjian_zhang@realsil.com.cn>

Author: zjian-zhang

MAINTAINERS.yml

@@ -3519,6 +3519,19 @@ Bouffalolab Platforms:
   labels:
     - "platform: bouffalolab"
 
+realtek ameba Platforms:
+  status: maintained
+  maintainers:
+    - zjian-zhang
+  files:
+    - drivers/*/*ameba*
+    - boards/realtek/
+    - soc/realtek/
+    - dts/arm/realtek/
+    - dts/bindings/*/*ameba*
+  labels:
+    - "platform: ameba"
+
 Broadcom Platforms:
   status: odd fixes
   files:
@@ -4934,6 +4947,14 @@ West:
   labels:
     - "platform: ADI"
 
+"West project: hal_realtek":
+  status: maintained
+  maintainers:
+    - zjian-zhang
+  files: []
+  labels:
+    - "platform: ameba"
+
 "West project: hal_ambiq":
   status: odd fixes
   collaborators: