Adiciona env vars de defaults de UI e melhora compatibilidade mobile dos players

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- Adicionado endpoint GET /api/config que expõe as env vars de defaults para o frontend;
- Adicionadas env vars DEFAULT_PURE_MODE, DEFAULT_OPEN_NEW_TAB, DEFAULT_RELOAD_CLIENT e DEFAULT_RELOAD_CLIENT_TIME ao docker-compose.yml e README.md;
- Na primeira sessão sem global-prefs em localStorage, a UI busca os defaults do servidor via /api/config;
- Adicionado fallback de HLS nativo para iOS Safari em todos os players HTML (Hls.isSupported() → v.src + v.play());
- Substituído AbortSignal.timeout() por AbortController + setTimeout para compatibilidade com iOS ≤ 15;
- Corrigido stall detection falso-positivo: verificação só dispara após currentTime > 0 (vídeo realmente iniciado);
- Adicionado height: 100dvh nos players para corrigir clipping do iOS causado pelo 100vh incluir a chrome bar do browser;
- Adicionado atributo muted no <video> do player /static/[id] para permitir autoplay mobile;
- Adicionado listener de touchstart nos botões flutuantes de Back e Mute para exibição em touch;
- Botão Back do player React ampliado no mobile (px-5 py-3 text-[1.1rem]) para paridade visual com o player HTML;
- Comentários do docker-compose.yml traduzidos para inglês e reorganizados inline;

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docker/docker-compose.yml

@@ -11,19 +11,23 @@ services:
     #   - /dev/dri:/dev/dri     # Uncomment for Intel/AMD (vaapi or qsv)
     environment:
       TZ: America/Sao_Paulo
-      # FFMPEG_HWACCEL: nvenc   # GPU encoding: nvenc (NVIDIA), vaapi (Intel/AMD), qsv (Intel QSV) / Requires: nvenc → gpus: all  |  vaapi/qsv → devices: /dev/dri
-      # LD_LIBRARY_PATH: /usr/lib/wsl/lib  # WSL2 + nvenc only: injects NVENC libs not auto-mounted by Docker
-      # AUTH_USER: admin        # Se definido (junto com AUTH_PASS), habilita login
+      # AUTH_USER: admin              # If set (with AUTH_PASS), enables login
       # AUTH_PASS: secure_password
+      DEFAULT_PURE_MODE: false      # Pure mode: raw .m3u8 / minimal player (no UI chrome)
+      DEFAULT_OPEN_NEW_TAB: false   # Open player buttons in a new tab
+      DEFAULT_RELOAD_CLIENT: false  # Auto-reload the client player page
+      DEFAULT_RELOAD_CLIENT_TIME: 2 # Client auto-reload interval in minutes
+      # FFMPEG_HWACCEL: nvenc         # GPU encoding: nvenc (NVIDIA), vaapi / qsv (Intel/AMD)
+      # LD_LIBRARY_PATH: /usr/lib/wsl/lib  # WSL2 + nvenc only
     ports:
       - "3000:3000"             # Web UI — main entry point
-      - "127.0.0.1:6080:6080"   # VNC  — localhost only; remote access via tunnel/VPN
-      # - "1935:1935"           # RTMP — internal only; expose only for external ingest (e.g. OBS)
+      - "127.0.0.1:6080:6080"   # noVNC — localhost only; expose via tunnel/VPN for remote access
+      # - "1935:1935"           # RTMP — expose only for external ingest (e.g. OBS)
       # - "8888:8888"           # HLS  — internal only; proxied through Next.js at /api/hls/
     volumes:
-      - streams:/app/data/streams # Persistent: streams.json, chrome profiles, thumbs
+      - streams:/app/data/streams   # Persistent: streams.json, chrome profiles, thumbnails
+      # - ./logs:/app/data/logs     # Optional: mount for external log access
       # - /usr/lib/wsl/lib:/usr/lib/wsl/lib:ro  # WSL2 + nvenc: exposes libnvidia-encode.so.1
-      # - logs:/app/data/logs       # Optional
 
 volumes:
-  streams:
+  streams: