Rename from Mei to Manufacturer-specific

Author: markus-becker-tridonic-com

.github/workflows/tests.yaml

@@ -210,7 +210,7 @@ jobs:
                       src/app/zap-templates/zcl/data-model/chip/temperature-control-cluster.xml \
                       src/app/zap-templates/zcl/data-model/chip/matter-devices.xml \
                       src/app/zap-templates/zcl/data-model/chip/resource-monitoring-cluster.xml \
-                      src/app/zap-templates/zcl/data-model/chip/sample-mei-cluster.xml \
+                      src/app/zap-templates/zcl/data-model/chip/sample-manufacturer-specific-cluster.xml \
                       src/app/zap-templates/zcl/data-model/chip/electrical-energy-measurement-cluster.xml \
                       src/app/zap-templates/zcl/data-model/chip/electrical-power-measurement-cluster.xml \
                       src/app/zap-templates/zcl/data-model/chip/zone-management-cluster.xml \

config/zephyr/Kconfig

@@ -317,7 +317,7 @@ config CHIP_PROJECT_CONFIG
 	  platform-specific settings.
 
 config  CHIP_PROJECT_APP_COMMON_INCLUDE_DIRS
-	string "Project specific app-common directory for MEI clusters"
+	string "Project specific app-common directory for Manufacturer-specific clusters"
 	help
 	  Provides a directory to the app-common/ folder.