fix: always overwrite api_server config on startup

Simplify ensureApiServerConfig to unconditionally write default
platforms.api_server values, preventing missing config issues.

Bump version to 0.2.7.

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

package.json

@@ -1,6 +1,6 @@
 {
   "name": "hermes-web-ui",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "description": "Web dashboard for Hermes Agent — multi-platform AI chat, session management, scheduled jobs, usage analytics & channel configuration (Telegram, Discord, Slack, WhatsApp)",
   "repository": {
     "type": "git",

packages/server/src/index.ts

@@ -184,17 +184,7 @@ async function ensureApiServerConfig() {
     if (!cfg.platforms) cfg.platforms = {}
     if (!cfg.platforms.api_server) cfg.platforms.api_server = {}
 
-    const api = cfg.platforms.api_server
-    let changed = false
-
-    for (const [k, v] of Object.entries(defaults)) {
-      if (api[k] != null && api[k] !== v) {
-        api[k] = v
-        changed = true
-      }
-    }
-
-    if (!changed) return
+    cfg.platforms.api_server = defaults
 
     copyFileSync(configPath, configPath + '.bak')
     writeFileSync(configPath, yaml.dump(cfg), 'utf-8')