feat: enable Holographic memory + MemPalace MCP

A) Memory: holographic provider (local SQLite, FTS5, trust scoring)
- auto_extract: true (auto-extract facts at session end)
- Zero dependencies, zero API keys, fully local

B) MCP: MemPalace via stdio (29 tools for palace ops)
- Removed no_mcp: true
- Added mcp_servers.mempalace (python -m mempalace.mcp_server)
- Palace path: /data/hermes/palace (persistent)

Dashboard: show memory provider name + MCP server list

config.yaml

@@ -11,13 +11,23 @@ platforms:
       domain: feishu
       connection_mode: websocket
 memory:
-  provider: none
+  provider: holographic
+  auto_extract: true
+  default_trust: 0.5
 compress:
   enabled: true
   threshold: 50
   target_ratio: 20
   protect_last: 20
-no_mcp: true
+mcp_servers:
+  mempalace:
+    type: stdio
+    command: python3
+    args:
+      - "-m"
+      - mempalace.mcp_server
+    env:
+      MEMPALACE_PALACE_PATH: /data/hermes/palace
 terminal:
   backend: cloud
   timeout: 180

dashboard.html

@@ -217,6 +217,7 @@ body{font-family:-apple-system,"SF Pro Display","Noto Sans SC","PingFang SC","He
           <div class="cfg-row"><span class="cfg-k">最大轮数</span><span class="cfg-v" id="x-turns">90</span></div>
           <div class="cfg-row"><span class="cfg-k">上下文压缩</span><span class="cfg-v" id="x-comp">--</span></div>
           <div class="cfg-row"><span class="cfg-k">记忆系统</span><span class="cfg-v" id="x-mem">--</span></div>
+          <div class="cfg-row"><span class="cfg-k">MCP 服务</span><span class="cfg-v" id="x-mcp">--</span></div>
           <div class="cfg-row"><span class="cfg-k">终端类型</span><span class="cfg-v" id="x-term">--</span></div>
           <div class="cfg-row"><span class="cfg-k">时区</span><span class="cfg-v" id="x-tz">北京时间 (UTC+8)</span></div>
         </div>
@@ -391,8 +392,12 @@ async function poll(){
       document.getElementById('x-turns').textContent=d.config.max_turns||'90';
       document.getElementById('x-comp').textContent=d.config.compress?'已开启':'已关闭';
       document.getElementById('x-comp').style.color=d.config.compress?'var(--accent)':'var(--tx3)';
-      document.getElementById('x-mem').textContent=d.config.memory==='none'?'未配置':'MemPalace';
+      var memNames={holographic:'Holographic',honcho:'Honcho',mem0:'Mem0',hindsight:'Hindsight',openviking:'OpenViking'};
+      document.getElementById('x-mem').textContent=memNames[d.config.memory]||(d.config.memory==='none'?'未配置':d.config.memory);
       document.getElementById('x-mem').style.color=d.config.memory!=='none'?'var(--accent)':'var(--tx3)';
+      var mcpList=d.config.mcp_servers||[];
+      document.getElementById('x-mcp').textContent=mcpList.length>0?mcpList.join(', '):'未启用';
+      document.getElementById('x-mcp').style.color=mcpList.length>0?'var(--accent)':'var(--tx3)';
       document.getElementById('x-term').textContent=d.config.terminal==='local'?'本地':'云端';
       document.getElementById('x-tz').textContent='北京时间 (UTC+8)';
       // Sync model selector

entry.py

@@ -355,7 +355,7 @@ class DashboardHandler(BaseHTTPRequestHandler):
                 "timezone": cfg.get("timezone", "北京时间 (UTC+8)"),
                 "max_turns": cfg.get("max_turns", "90"),
                 "memory": cfg.get("memory", {}).get("provider", "none") if isinstance(cfg.get("memory"), dict) else "none",
-                "no_mcp": cfg.get("no_mcp", False),
+                "mcp_servers": list(cfg.get("mcp_servers", {}).keys()) if isinstance(cfg.get("mcp_servers"), dict) else [],
                 "compress": cfg.get("compress", {}).get("enabled", False) if isinstance(cfg.get("compress"), dict) else False,
             },
         }