✨ feat(apps): add structured label field to all application configurations

- add nested label field with en and zh translations for all parameters
- maintain existing labelEn and labelZh fields for backward compatibility
- apply consistent internationalization structure across all apps
- improve localization support for multi-language user interfaces

apps/nezha-agent/1.1.4/data.yml

@@ -5,6 +5,9 @@ additionalProperties:
       envKey: NZ_GRPC_URL
       labelEn: "Nezha gRPC URL"
       labelZh: 哪吒 gRPC 地址
+      label:
+        en: "Nezha gRPC URL"
+        zh: 哪吒 gRPC 地址
       required: true
       type: text
     - default: ""
@@ -12,5 +15,8 @@ additionalProperties:
       envKey: NZ_CLENT_SECRET
       labelEn: "Nezha client secret"
       labelZh: 哪吒客户端密钥
+      label:
+        en: "Nezha client secret"
+        zh: 哪吒客户端密钥
       required: true
       type: password

apps/nezha-agent/latest/data.yml

@@ -5,6 +5,9 @@ additionalProperties:
       envKey: NZ_GRPC_URL
       labelEn: "Nezha gRPC URL"
       labelZh: 哪吒 gRPC 地址
+      label:
+        en: "Nezha gRPC URL"
+        zh: 哪吒 gRPC 地址
       required: true
       type: text
     - default: ""
@@ -12,5 +15,8 @@ additionalProperties:
       envKey: NZ_CLENT_SECRET
       labelEn: "Nezha client secret"
       labelZh: 哪吒客户端密钥
+      label:
+        en: "Nezha client secret"
+        zh: 哪吒客户端密钥
       required: true
       type: password