✨ 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/kimai/2.38.0/data.yml

@@ -10,6 +10,9 @@ additionalProperties:
       envKey: PANEL_DB_TYPE
       labelZh: MySQL 服务 (前置检查)
       labelEn: Database Service (Pre-check)
+      label:
+        en: Database Service (Pre-check)
+        zh: MySQL 服务 (前置检查)
       required: true
       type: apps
       values:
@@ -24,6 +27,9 @@ additionalProperties:
       envKey: KIMAI2_ROOT_PATH
       labelZh: 数据持久化路径
       labelEn: Data persistence path
+      label:
+        en: Data persistence path
+        zh: 数据持久化路径
       required: true
       type: text
     - default: 8001
@@ -31,6 +37,9 @@ additionalProperties:
       envKey: PANEL_APP_PORT_HTTP
       labelZh: 访问端口
       labelEn: Port
+      label:
+        en: Port
+        zh: 访问端口
       required: true
       rule: paramPort
       type: number
@@ -39,6 +48,9 @@ additionalProperties:
       envKey: ADMINMAIL
       labelZh: 管理员邮箱
       labelEn: Admin Email
+      label:
+        en: Admin Email
+        zh: 管理员邮箱
       required: true
       type: text
     - default: ""
@@ -46,6 +58,9 @@ additionalProperties:
       envKey: ADMINPASS
       labelZh: 管理员密码
       labelEn: Admin Password
+      label:
+        en: Admin Password
+        zh: 管理员密码
       required: true
       type: password
     - default: "127.0.0.1"
@@ -53,6 +68,9 @@ additionalProperties:
       envKey: DB_HOSTNAME
       labelZh: 数据库 主机地址
       labelEn: Database Host
+      label:
+        en: Database Host
+        zh: 数据库 主机地址
       required: true
       type: text
     - default: 5432
@@ -60,6 +78,9 @@ additionalProperties:
       envKey: DB_PORT
       labelZh: 数据库 端口
       labelEn: Database Port
+      label:
+        en: Database Port
+        zh: 数据库 端口
       required: true
       rule: paramPort
       type: number
@@ -68,6 +89,9 @@ additionalProperties:
       envKey: DB_NAME
       labelZh: 数据库 名称
       labelEn: Database Name
+      label:
+        en: Database Name
+        zh: 数据库 名称
       required: true
       rule: paramCommon
       type: text
@@ -76,6 +100,9 @@ additionalProperties:
       envKey: DB_USER
       labelZh: 数据库 用户名
       labelEn: Database Username
+      label:
+        en: Database Username
+        zh: 数据库 用户名
       required: true
       type: text
     - default: ""
@@ -83,6 +110,9 @@ additionalProperties:
       envKey: DB_USER_PASSWORD
       labelZh: 数据库 密码
       labelEn: Database Password
+      label:
+        en: Database Password
+        zh: 数据库 密码
       random: true
       required: true
       rule: paramComplexity