feat(diagnostic): Satelliten-Tab — verbundene Satelliten + erkannte Geraete

Das Diagnostic haengt selbst am RVS-Raum und kennt die sat_*-Broadcasts jetzt:
- server.js: Satelliten-Registry (sat_hello), leitet sat_devices an den Browser,
  gibt die Liste beim init mit; Browser-Aktionen sat_list + sat_discover.
- index.html: neuer Haupt-Tab "Satelliten" — Karten pro Satellit (online/offline,
  Standort, Capabilities, read-only/steuerbar) mit "Geraete scannen" → Live-Liste
  der erkannten Geraete (Typ/IP/Modell/DIAL/MAC).

Kein Brain/Bridge-Rebuild fuer diesen Teil noetig (nur diagnostic). node -c OK.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

CHANGELOG.md

@@ -24,6 +24,7 @@ Alle Änderungen am Projekt. Format: [Keep a Changelog](https://keepachangelog.c
 - RVS: neue Message-Typen `sat_hello / sat_discover / sat_devices / sat_command / sat_result`.
 - Bridge: Satelliten-Registry (`sat_hello`) + Future-Relay (`/internal/satellite`, `/internal/satellite-list`) analog zum flux-Muster.
 - Brain: Tools `satellite_list`, `satellite_devices`, `satellite_command` + Seed-Regel, die ARIA den Ablauf beibringt (erst list, dann devices, dann command).
+- **Diagnostic: neuer Tab „Satelliten"** — zeigt live welche Satelliten verbunden sind (online/offline, Standort, Capabilities, read-only vs. steuerbar) und pro Satellit ein „Geräte scannen" (löst `sat_discover` aus → erkannte Geräte mit Typ/IP/Modell/DIAL/MAC).
 
 ### Deploy
 Satellit im Ziel-Netz: `cd satellite && cp .env.example .env && docker compose up -d --build`. Haupt-Stack: `git pull && docker compose up -d --build brain bridge` + RVS-Stack `up -d --build`. Kein APK-Rebuild.

diagnostic/index.html

@@ -229,6 +229,7 @@
     <button class="main-nav-btn" onclick="switchMainTab('skills')">Skills</button>
     <button class="main-nav-btn" onclick="switchMainTab('triggers')">Trigger</button>
     <button class="main-nav-btn" onclick="switchMainTab('files')">Dateien</button>
+    <button class="main-nav-btn" onclick="switchMainTab('satellites')">Satelliten</button>
     <button class="main-nav-btn" onclick="switchMainTab('settings')">Einstellungen</button>
   </div>
 
@@ -1271,6 +1272,27 @@
     </div>
   </div><!-- /tab-triggers -->
 
+  <!-- ══════ TAB: Satelliten ══════ -->
+  <div id="tab-satellites" class="main-tab">
+    <div class="settings-section">
+      <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;">
+        <h2 style="margin:0;">Satelliten 🛰️</h2>
+        <button class="btn secondary" onclick="requestSatellites()" style="padding:4px 10px;font-size:11px;">Aktualisieren</button>
+      </div>
+      <div class="card" style="margin-bottom:8px;">
+        <p style="color:#8888AA;font-size:12px;margin:0;">
+          Aussenposten-Container in fremden Netzen (Buero, Werkstatt …), die sich mit
+          RVS verbinden. Hier siehst Du, welche Satelliten online sind und welche
+          Geraete sie im jeweiligen Netz erkannt haben. „Geraete scannen" fragt den
+          Satelliten live ab.
+        </p>
+      </div>
+      <div class="card">
+        <div id="sat-list" style="font-size:12px;color:#8888AA;">(Lade...)</div>
+      </div>
+    </div>
+  </div><!-- /tab-satellites -->
+
   <!-- Trigger-Create/Edit Modal -->
   <div class="modal-overlay" id="trigger-modal">
     <div class="modal-box" style="max-width:600px;">
@@ -1862,6 +1884,14 @@
           return;
         }
 
+        if (msg.type === 'sat_update') { satellites = msg.satellites || []; renderSatellites(); return; }
+        if (msg.type === 'sat_devices') {
+          if (msg.satellite) { satDevices[msg.satellite] = { devices: msg.devices || [], location: msg.location, ts: Date.now() }; }
+          satScanning = null;
+          renderSatellites();
+          return;
+        }
+
         if (msg.type === 'voice_id_delete_response') {
           const p = msg.payload || msg;
           if (p.removed) {
@@ -4045,9 +4075,77 @@
         loadSkills();
       } else if (tab === 'triggers') {
         loadTriggers();
+      } else if (tab === 'satellites') {
+        requestSatellites();
       }
     }
 
+    // ── Satelliten-Ansicht ─────────────────────────────────
+    let satellites = [];            // [{id, location, caps, control, online}]
+    let satDevices = {};            // id → {devices, location, ts}
+    let satScanning = null;         // id des gerade scannenden Satelliten
+
+    function requestSatellites() {
+      send({ action: 'sat_list' });
+    }
+    function scanSatellite(id) {
+      satScanning = id;
+      renderSatellites();
+      send({ action: 'sat_discover', satellite: id });
+    }
+    function renderSatellites() {
+      const box = document.getElementById('sat-list');
+      if (!box) return;
+      if (!satellites.length) {
+        box.innerHTML = '<span style="color:#8888AA;">Kein Satellit verbunden. ' +
+          'Deploy einen satellite/-Container in einem Netz (siehe satellite/README).</span>';
+        return;
+      }
+      box.innerHTML = satellites.map(s => {
+        const online = s.online !== false;
+        const dot = online ? '#34C759' : '#FF3B30';
+        const caps = (s.caps || []).join(', ') || 'nur beobachten';
+        const ctrl = s.control ? '<span style="color:#0096FF;">steuerbar</span>' : '<span style="color:#8888AA;">read-only</span>';
+        const dev = satDevices[s.id];
+        const scanning = satScanning === s.id;
+        let devHtml;
+        if (scanning) {
+          devHtml = '<div style="color:#FFD60A;margin-top:6px;">Scanne Netz …</div>';
+        } else if (dev) {
+          if (!dev.devices.length) {
+            devHtml = '<div style="color:#8888AA;margin-top:6px;">Keine Geraete gefunden.</div>';
+          } else {
+            devHtml = '<div style="margin-top:6px;display:flex;flex-direction:column;gap:3px;">' +
+              dev.devices.map(d => {
+                const tags = [];
+                if (d.model) tags.push(escapeHtml(d.model));
+                if (d.dialAppUrl) tags.push('DIAL');
+                if (d.mac) tags.push(escapeHtml(d.mac));
+                const tagStr = tags.length ? ' <span style="color:#666;">(' + tags.join(' · ') + ')</span>' : '';
+                return '<div style="padding:3px 6px;background:#0D0D1A;border-radius:4px;">' +
+                  '<span style="color:#E0E0F0;">' + escapeHtml(d.name || d.id || '?') + '</span> ' +
+                  '<span style="color:#0096FF;">[' + escapeHtml(d.type || '?') + ']</span> ' +
+                  '<span style="color:#8888AA;">' + escapeHtml(d.ip || '') + '</span>' + tagStr +
+                  '</div>';
+              }).join('') + '</div>';
+          }
+        } else {
+          devHtml = '<div style="color:#8888AA;margin-top:6px;">Noch nicht gescannt.</div>';
+        }
+        return '<div style="border:1px solid #1E1E2E;border-radius:8px;padding:10px;margin-bottom:8px;">' +
+          '<div style="display:flex;justify-content:space-between;align-items:center;">' +
+          '<div><span style="display:inline-block;width:8px;height:8px;border-radius:50%;background:' + dot + ';margin-right:6px;"></span>' +
+          '<strong style="color:#E0E0F0;">' + escapeHtml(s.location || s.id) + '</strong> ' +
+          '<span style="color:#666;font-size:11px;">id=' + escapeHtml(s.id) + '</span></div>' +
+          '<button class="btn secondary" onclick="scanSatellite(\'' + escapeHtml(s.id) + '\')" style="padding:3px 8px;font-size:11px;"' +
+          (scanning ? ' disabled' : '') + '>Geraete scannen</button>' +
+          '</div>' +
+          '<div style="color:#8888AA;font-size:11px;margin-top:4px;">kann: ' + escapeHtml(caps) + ' · ' + ctrl + '</div>' +
+          devHtml +
+          '</div>';
+      }).join('');
+    }
+
     // ── Triggers-Verwaltung ────────────────────────────────
     let triggersCache = [];
 

diagnostic/server.js

@@ -475,6 +475,21 @@ function broadcastState() {
   broadcast({ type: "state", state });
 }
 
+// ── Satelliten-Registry (Aussenposten in fremden Netzen) ──────────
+const satellites = new Map(); // id → {id, location, caps, control, last_seen}
+
+function satelliteList() {
+  const now = Date.now();
+  return Array.from(satellites.values()).map(s => ({
+    id: s.id, location: s.location, caps: s.caps, control: s.control,
+    online: (now - (s.last_seen || 0)) < 300000,
+  }));
+}
+
+function broadcastSatellites() {
+  broadcast({ type: "sat_update", satellites: satelliteList() });
+}
+
 // ── OpenClaw Gateway Verbindung ─────────────────────────
 
 async function connectGateway() {
@@ -903,6 +918,22 @@ function connectRVS(forcePlain) {
         // Browser-Tabs weiterreichen, damit die Projektliste live neu laedt
         // (bisher wurde das NICHT geforwardet → Diagnostic aktualisierte nie).
         broadcast({ type: "project_changed", payload: msg.payload || {} });
+      } else if (msg.type === "sat_hello") {
+        // Ein Satellit (Aussenposten in einem fremden Netz) meldet sich.
+        const p = msg.payload || {};
+        if (p.id) {
+          satellites.set(p.id, {
+            id: p.id, location: p.location || p.id,
+            caps: p.caps || [], control: !!p.control, last_seen: Date.now(),
+          });
+          broadcastSatellites();
+        }
+      } else if (msg.type === "sat_devices") {
+        // Antwort eines Satelliten auf sat_discover → Geraeteliste an Browser.
+        const p = msg.payload || {};
+        if (p.satellite && satellites.has(p.satellite)) satellites.get(p.satellite).last_seen = Date.now();
+        broadcast({ type: "sat_devices", satellite: p.satellite || "",
+                    location: p.location || "", devices: p.devices || [] });
       } else if (msg.type === "agent_activity") {
         // Bridge meldet "ARIA denkt/schreibt/tool" oder "idle" — an Browser
         // weiterreichen, damit der Thinking-Indikator im Chat erscheint.
@@ -2407,6 +2438,8 @@ wss.on("connection", (ws) => {
   ws.send(JSON.stringify({ type: "init", state, logs: logs.slice(-100) }));
   // Letzten Disk-Status mitgeben damit der Client sofort weiss wie's um Platz steht
   if (currentDiskStatus) ws.send(JSON.stringify(currentDiskStatus));
+  // Aktuell bekannte Satelliten mitgeben (RVS replayt sat_hello nicht).
+  ws.send(JSON.stringify({ type: "sat_update", satellites: satelliteList() }));
 
   ws.on("message", (raw) => {
     try {
@@ -2425,6 +2458,14 @@ wss.on("connection", (ws) => {
         connectGateway();
       } else if (msg.action === "reconnect_rvs") {
         connectRVS();
+      } else if (msg.action === "sat_list") {
+        // Browser will die aktuelle Satelliten-Liste.
+        ws.send(JSON.stringify({ type: "sat_update", satellites: satelliteList() }));
+      } else if (msg.action === "sat_discover") {
+        // Browser triggert einen Geraete-Scan auf einem Satelliten.
+        sendToRVS_raw({ type: "sat_discover",
+                        payload: { satellite: msg.satellite || "", force: true },
+                        timestamp: Date.now() });
       } else if (msg.action === "test_proxy") {
         testProxy(msg.text);
       } else if (msg.action === "check_proxy_auth") {