feat: 2,3,7,8,9 - search/sort, Docker, log viewer, .tsb backup

- Dashboard browser: search box + sort dropdown (name/category/author)
- Dockerfile + docker-compose.yml
- Debug page: log viewer button (/api/logs)
- Settings: .tsb full backup export (dashboards+scenes+config)
- F1 composite dashboard previously included

static/js/pages/debug.js

@@ -33,6 +33,17 @@ const PageDebug = {
         document.getElementById('debug-autoscroll')?.addEventListener('change', (e) => {
             this._autoScroll = e.target.checked;
         });
+
+        document.getElementById('debug-show-log')?.addEventListener('click', async () => {
+            try {
+                const res = await fetch('/api/logs?lines=100');
+                const data = await res.json();
+                const el = document.getElementById('debug-raw');
+                if (el) el.innerHTML = data.lines.map(l =>
+                    `<span style="color:${l.includes('ERROR')?'red':l.includes('WARNING')?'#f90':l.includes('INFO')?'#888':'#555'}">${l}</span>`
+                ).join('\n');
+            } catch (e) {}
+        });
     },
 
     _onTelemetry(data) {
@@ -97,6 +108,7 @@ const PageDebug = {
                 <label style="display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);">
                     <input type="checkbox" id="debug-autoscroll" checked> 自动滚动
                 </label>
+                <button id="debug-show-log" class="btn btn-sm btn-secondary">📄 日志</button>
             </div>
             <div style="display:grid;grid-template-columns:1fr 1fr;gap:16px;flex:1;min-height:0;">
                 <div style="overflow-y:auto;">