feat(dashboard): add profiles management page

Copy profile dashboard changes onto a fresh branch under the vincez-hms-coder account.

Includes:
- Profiles dashboard route and sidebar entry
- Profile lifecycle REST endpoints
- SOUL.md read/write support
- i18n labels and helper text updates
- Targeted profile API tests

Test plan:
- pytest tests/hermes_cli/test_web_server.py -k profile -q
- cd web && npm run build

web/src/i18n/en.ts

@@ -74,6 +74,7 @@ export const en: Translations = {
       documentation: "Documentation",
       keys: "Keys",
       logs: "Logs",
+      profiles: "Profiles: Running Multiple Agents",
       sessions: "Sessions",
       skills: "Skills",
     },
@@ -210,6 +211,38 @@ export const en: Translations = {
     },
   },
 
+  profiles: {
+    newProfile: "New Profile",
+    name: "Name",
+    namePlaceholder: "e.g. coder, writer, etc.",
+    nameRequired: "Name is required",
+    nameRule:
+      "Lowercase letters, digits, _ and - only; must start with a letter or digit; up to 64 characters.",
+    invalidName: "Invalid profile name",
+    cloneFromDefault: "Clone config from default profile",
+    allProfiles: "Profiles",
+    noProfiles: "No profiles found.",
+    defaultBadge: "default",
+    hasEnv: "env",
+    model: "Model",
+    skills: "Skills",
+    rename: "Rename",
+    editSoul: "Edit SOUL.md",
+    soulSection: "SOUL.md (personality / system prompt)",
+    soulPlaceholder: "# How this agent should behave…",
+    saveSoul: "Save SOUL",
+    soulSaved: "SOUL.md saved",
+    openInTerminal: "Copy CLI command",
+    commandCopied: "Copied to clipboard",
+    copyFailed: "Could not copy",
+    confirmDeleteTitle: "Delete profile?",
+    confirmDeleteMessage:
+      "This permanently deletes profile '{name}' — config, keys, memories, sessions, skills, cron jobs. Cannot be undone.",
+    created: "Created",
+    deleted: "Deleted",
+    renamed: "Renamed",
+  },
+
   skills: {
     title: "Skills",
     searchPlaceholder: "Search skills and toolsets...",

web/src/i18n/types.ts

@@ -74,6 +74,7 @@ export interface Translations {
       documentation: string;
       keys: string;
       logs: string;
+      profiles: string;
       sessions: string;
       skills: string;
     };
@@ -213,6 +214,37 @@ export interface Translations {
     };
   };
 
+  // ── Profiles page ──
+  profiles: {
+    newProfile: string;
+    name: string;
+    namePlaceholder: string;
+    nameRequired: string;
+    nameRule: string;
+    invalidName: string;
+    cloneFromDefault: string;
+    allProfiles: string;
+    noProfiles: string;
+    defaultBadge: string;
+    hasEnv: string;
+    model: string;
+    skills: string;
+    rename: string;
+    editSoul: string;
+    soulSection: string;
+    soulPlaceholder: string;
+    saveSoul: string;
+    soulSaved: string;
+    openInTerminal: string;
+    commandCopied: string;
+    copyFailed: string;
+    confirmDeleteTitle: string;
+    confirmDeleteMessage: string;
+    created: string;
+    deleted: string;
+    renamed: string;
+  };
+
   // ── Skills page ──
   skills: {
     title: string;

web/src/i18n/zh.ts

@@ -73,6 +73,7 @@ export const zh: Translations = {
       documentation: "文档",
       keys: "密钥",
       logs: "日志",
+      profiles: "多Agent配置",
       sessions: "会话",
       skills: "技能",
     },
@@ -207,6 +208,38 @@ export const zh: Translations = {
     },
   },
 
+  profiles: {
+    newProfile: "新建多Agent配置",
+    name: "名称",
+    namePlaceholder: "例如：coder, writer 等",
+    nameRequired: "名称必填",
+    nameRule:
+      "仅允许小写字母、数字、下划线和短横线；首字符必须是字母或数字；最多 64 个字符。",
+    invalidName: "多Agent配置名称非法",
+    cloneFromDefault: "从默认多Agent配置克隆配置",
+    allProfiles: "多Agent配置列表",
+    noProfiles: "暂无多Agent配置。",
+    defaultBadge: "默认",
+    hasEnv: "已配置 env",
+    model: "模型",
+    skills: "技能",
+    rename: "重命名",
+    editSoul: "编辑 SOUL.md",
+    soulSection: "SOUL.md（人格 / 系统提示词）",
+    soulPlaceholder: "# 这个代理应当如何工作……",
+    saveSoul: "保存 SOUL",
+    soulSaved: "SOUL.md 已保存",
+    openInTerminal: "复制 CLI 命令",
+    commandCopied: "已复制到剪贴板",
+    copyFailed: "复制失败",
+    confirmDeleteTitle: "删除多Agent配置？",
+    confirmDeleteMessage:
+      "将永久删除多Agent配置 '{name}' — 包括配置、密钥、记忆、会话、技能、定时任务。此操作无法撤销。",
+    created: "已创建",
+    deleted: "已删除",
+    renamed: "已重命名",
+  },
+
   skills: {
     title: "技能",
     searchPlaceholder: "搜索技能和工具集...",