feat: Jenkins Dockerfile with docker-compose-plugin

Dockerfile

@@ -0,0 +1,23 @@
+FROM jenkins/jenkins:lts
+
+USER root
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    curl \
+    gnupg \
+    python3 \
+    && install -m 0755 -d /etc/apt/keyrings \
+    && curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc \
+    && chmod a+r /etc/apt/keyrings/docker.asc \
+    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo \"$VERSION_CODENAME\") stable" \
+       > /etc/apt/sources.list.d/docker.list \
+    && apt-get update \
+    && apt-get install -y --no-install-recommends docker-ce-cli docker-compose-plugin \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY plugins.txt /usr/share/jenkins/ref/plugins.txt
+RUN jenkins-plugin-cli --plugin-file /usr/share/jenkins/ref/plugins.txt
+
+ENV JAVA_OPTS="-Djenkins.install.runSetupWizard=false"
+ENV CASC_JENKINS_CONFIG="/var/jenkins_home/casc.yaml"