Adiciona auto-reload do Chromium via CDP por stream

---

- Adicionado scripts/autoreload.sh: loop com reload via WebSocket CDP raw (net + frames manuais), sem dependências externas; trap de SIGTERM encerra limpo sem aguardar o sleep;
- Adicionado [program:autoreload-{{STREAM_ID}}] em stream.template.conf com autostart=false e autorestart=unexpected;
- Adicionados campos AUTO_RELOAD e AUTO_RELOAD_INTERVAL em reprovision.mjs e supervisor.ts (provisionStream);
- Adicionados campos autoReload e autoReloadInterval em src/types/stream.ts;
- Adicionado autoreload nas listas de startStream e stopStream em supervisor.ts; adicionada função applyAutoReload;
- Adicionado endpoint dedicado POST /api/streams/[id]/autoreload: salva, re-provisiona e aplica sem reiniciar o stream inteiro;
- Adicionado toggle + input de intervalo (minutos) no menu de 3 pontos do card em StreamCard.tsx; toggle pill corrigido com posicionamento left absoluto;
- Atualizado README e CHANGELOG com a nova feature;

---

scripts/autoreload.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+SLEEP_PID=""
+_cleanup() { [ -n "$SLEEP_PID" ] && kill "$SLEEP_PID" 2>/dev/null; exit 0; }
+trap '_cleanup' TERM INT
+
+[ "${AUTO_RELOAD:-false}" = "false" ] && exit 0
+
+sleep "${STREAM_DELAY:-0}"
+
+INTERVAL="${AUTO_RELOAD_INTERVAL:-3600}"
+
+while true; do
+  sleep "$INTERVAL" &
+  SLEEP_PID=$!
+  wait $SLEEP_PID
+  SLEEP_PID=""
+
+  node -e "
+const http = require('http');
+const net = require('net');
+const crypto = require('crypto');
+
+http.get('http://localhost:${DEBUG_PORT}/json', res => {
+  let d = '';
+  res.on('data', c => d += c);
+  res.on('end', () => {
+    try {
+      const tabs = JSON.parse(d);
+      const page = tabs.find(t => t.type === 'page');
+      if (!page) return;
+      const u = new URL(page.webSocketDebuggerUrl);
+      const key = crypto.randomBytes(16).toString('base64');
+      const s = net.createConnection({ host: u.hostname, port: +u.port || 80 });
+      s.on('connect', () => {
+        s.write(
+          'GET ' + u.pathname + ' HTTP/1.1\r\n' +
+          'Host: ' + u.host + '\r\n' +
+          'Upgrade: websocket\r\n' +
+          'Connection: Upgrade\r\n' +
+          'Sec-WebSocket-Key: ' + key + '\r\n' +
+          'Sec-WebSocket-Version: 13\r\n\r\n'
+        );
+      });
+      let upgraded = false, buf = Buffer.alloc(0);
+      s.on('data', chunk => {
+        if (upgraded) return;
+        buf = Buffer.concat([buf, chunk]);
+        if (buf.indexOf('\r\n\r\n') === -1) return;
+        upgraded = true;
+        const msg = Buffer.from(JSON.stringify({ id: 1, method: 'Page.reload', params: {} }));
+        const mask = crypto.randomBytes(4);
+        const frame = Buffer.alloc(6 + msg.length);
+        frame[0] = 0x81;
+        frame[1] = 0x80 | msg.length;
+        mask.copy(frame, 2);
+        for (let i = 0; i < msg.length; i++) frame[6 + i] = msg[i] ^ mask[i % 4];
+        s.write(frame);
+        setTimeout(() => s.destroy(), 500);
+      });
+      s.on('error', () => {});
+    } catch (_) {}
+  });
+}).on('error', () => {});
+" 2>/dev/null || true
+done

scripts/reprovision.mjs

@@ -48,7 +48,9 @@ for (const stream of streams) {
     THREADS:      stream.threads ?? 0,
     USER:         stream.user ?? '',
     PASS:         stream.pass ?? '',
-    GPU_FLAGS:    stream.gpu ? '' : '    --disable-gpu \\\n',
+    GPU_FLAGS:           stream.gpu ? '' : '    --disable-gpu \\\n',
+    AUTO_RELOAD:         stream.autoReload ? 'true' : 'false',
+    AUTO_RELOAD_INTERVAL: stream.autoReloadInterval ?? 3600,
   }
 
   fs.writeFileSync(path.join(dir, 'stream.conf'), render(confTpl, vars), 'utf-8')

scripts/stream.template.conf

@@ -45,6 +45,16 @@ environment=DISPLAY="{{DISPLAY}}",LOGIN_USER="{{USER}}",LOGIN_PASS="{{PASS}}",DE
 stdout_logfile=/app/data/logs/{{STREAM_ID}}/autologin.log
 stderr_logfile=/app/data/logs/{{STREAM_ID}}/autologin.log
 
+[program:autoreload-{{STREAM_ID}}]
+command=/opt/scripts/autoreload.sh
+autostart=false
+autorestart=unexpected
+priority=35
+startsecs=0
+environment=DEBUG_PORT="{{DEBUG_PORT}}",AUTO_RELOAD="{{AUTO_RELOAD}}",AUTO_RELOAD_INTERVAL="{{AUTO_RELOAD_INTERVAL}}",STREAM_DELAY="{{STREAM_DELAY}}"
+stdout_logfile=/app/data/logs/{{STREAM_ID}}/autoreload.log
+stderr_logfile=/app/data/logs/{{STREAM_ID}}/autoreload.log
+
 [program:x11vnc-{{STREAM_ID}}]
 environment=DISPLAY={{DISPLAY}}
 command=bash -c "while [ ! -e /tmp/.X11-unix/X$(echo $DISPLAY | cut -d: -f2 | cut -d. -f1) ]; do sleep 0.2; done; exec x11vnc -nopw -listen 0.0.0.0 -rfbport {{VNC_PORT}} -xkb -forever -shared -threads"