fix: add nodejs to Dockerfile

Dockerfile.android

@@ -0,0 +1,45 @@
+FROM ubuntu:22.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y \
+    openjdk-17-jdk \
+    wget \
+    unzip \
+    curl \
+    python3 \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Node.js 20
+RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
+    apt-get install -y nodejs && \
+    rm -rf /var/lib/apt/lists/*
+
+# Setup Android SDK
+ENV ANDROID_SDK_ROOT=/opt/android-sdk
+ENV ANDROID_HOME=/opt/android-sdk
+ENV PATH=$PATH:$ANDROID_SDK_ROOT/cmdline-tools/latest/bin:$ANDROID_SDK_ROOT/platform-tools
+
+RUN mkdir -p $ANDROID_SDK_ROOT/cmdline-tools
+RUN cd /tmp && \
+    wget -q "https://dl.google.com/android/repository/commandlinetools-linux-11076708_latest.zip" -O cmdline-tools.zip && \
+    unzip -q cmdline-tools.zip && \
+    mv cmdline-tools $ANDROID_SDK_ROOT/cmdline-tools/latest && \
+    rm cmdline-tools.zip
+
+RUN yes | $ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager --licenses 2>/dev/null || true
+RUN $ANDROID_SDK_ROOT/cmdline-tools/latest/bin/sdkmanager \
+    "platform-tools" "platforms;android-34" "build-tools;34.0.0"
+
+WORKDIR /workspace
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build && npx cap sync android
+
+WORKDIR /workspace/android
+RUN chmod +x gradlew
+RUN ./gradlew assembleDebug --no-daemon