Add terminal session management with heartbeat monitoring, idle timeout detection, session reuse logic, and command history panel UI with search and filtering capabilities

docker/Dockerfile

@@ -21,7 +21,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     sshpass \
     ansible \
     ansible-lint \
-    ttyd \
     git \
     curl \
     libjpeg62-turbo \
@@ -32,6 +31,17 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     && rm -rf /var/lib/apt/lists/* \
     && apt-get clean
 
+ ARG TTYD_VERSION=1.7.7
+ RUN set -eux; \
+     arch="$(dpkg --print-architecture)"; \
+     case "$arch" in \
+       amd64) ttyd_arch="x86_64" ;; \
+       arm64) ttyd_arch="aarch64" ;; \
+       *) echo "Unsupported architecture for ttyd: $arch" >&2; exit 1 ;; \
+     esac; \
+     curl -fsSL -o /usr/local/bin/ttyd "https://github.com/tsl0922/ttyd/releases/download/${TTYD_VERSION}/ttyd.${ttyd_arch}"; \
+     chmod +x /usr/local/bin/ttyd
+
 # Création du répertoire SSH et configuration
 RUN mkdir -p /root/.ssh && chmod 700 /root/.ssh