feat: profile-aware routes, provider sync, channel settings improvements

- Add hermes-profile.ts for dynamic profile path resolution (all backend
  routes now read from active profile directory instead of hardcoded ~/.hermes/)
- Add profile switcher dropdown in sidebar, reload page on switch
- Sync PROVIDER_PRESETS with Hermes CLI (fix keys: kimi-coding→kimi-for-coding,
  kilocode→kilo, ai-gateway→vercel, opencode-zen→opencode; remove moonshot)
- Sync PROVIDER_ENV_MAP with Hermes models.dev + overlays (correct env var names)
- Add gateway restart after adding model provider
- Don't write GLM_BASE_URL/KIMI_BASE_URL for zai/kimi (let Hermes auto-detect)
- Write API keys to .env and credential_pool for all providers
- Built-in providers skip custom_providers in config.yaml
- Add debounce + per-field loading state for channel settings inputs
- Run hermes setup --reset for profiles without config.yaml
- Create empty .env for new profiles (not copied from default)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

packages/client/src/api/hermes/skills.ts

@@ -25,8 +25,10 @@ export interface SkillFileEntry {
 export interface MemoryData {
   memory: string
   user: string
+  soul: string
   memory_mtime: number | null
   user_mtime: number | null
+  soul_mtime: number | null
 }
 
 export async function fetchSkills(): Promise<SkillCategory[]> {
@@ -48,7 +50,7 @@ export async function fetchMemory(): Promise<MemoryData> {
   return request<MemoryData>('/api/hermes/memory')
 }
 
-export async function saveMemory(section: 'memory' | 'user', content: string): Promise<void> {
+export async function saveMemory(section: 'memory' | 'user' | 'soul', content: string): Promise<void> {
   await request('/api/hermes/memory', {
     method: 'POST',
     body: JSON.stringify({ section, content }),