Set up Jenkins jobs for web and mobile tests

Dockerfile

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+FROM jenkins/jenkins:lts-jdk21
+
+USER root
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        ca-certificates \
+        curl \
+        git \
+        maven \
+        docker.io \
+        docker-compose \
+        chromium \
+        firefox-esr \
+    && 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
+
+COPY init.groovy.d/ /usr/share/jenkins/ref/init.groovy.d/
+COPY jobs/ /usr/share/jenkins/ref/job-xml/
+
+USER jenkins