fix(app): 恢复配置按钮——管理范围内已装（含非本公司）也显示配置入口，不再依赖 isAppUsable

src/views/app/AppMarket.vue

@@ -307,7 +307,7 @@ onMounted(loadMarket)
             <el-button v-if="isAppUsable(a)" size="small" type="primary" plain @click="openApp(a)">打开</el-button>
             <!-- 企业功能：管理员安装/管理（公司级）；普通用户提示 -->
             <template v-if="a.AppType === 'enterprise'">
-              <el-button v-if="isAdmin && isAppUsable(a)" size="small" type="info" plain @click="openConfig(a)">配置</el-button>
+              <el-button v-if="isAdmin && (isAppUsable(a) || hasManageableInstall(a))" size="small" type="info" plain @click="openConfig(a)">配置</el-button>
               <el-button v-if="isAdmin" size="small" type="primary"
                 :plain="hasManageableInstall(a)" @click="toggleInstall(a)">
                 {{ hasManageableInstall(a) ? '管理' : '安装' }}
@@ -328,7 +328,7 @@ onMounted(loadMarket)
             <!-- 混合：管理员可安装/管理，个人可启用 -->
             <template v-else>
               <template v-if="isAdmin">
-                <el-button v-if="isAppUsable(a)" size="small" type="info" plain @click="openConfig(a)">配置</el-button>
+                <el-button v-if="isAppUsable(a) || hasManageableInstall(a)" size="small" type="info" plain @click="openConfig(a)">配置</el-button>
                 <el-button size="small" type="primary"
                   :plain="hasManageableInstall(a)" @click="toggleInstall(a)">
                   {{ hasManageableInstall(a) ? '管理' : '安装' }}