Add init worker script

tests/ci/init_worker.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+export DEBIAN_FRONTEND=noninteractive
+export RUNNER_VERSION=2.283.1
+export RUNNER_HOME=/home/ubuntu/actions-runner
+
+apt-get update
+
+apt-get install --yes --no-install-recommends \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release \
+    python3-pip
+
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+
+echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+apt-get update
+
+apt-get install --yes --no-install-recommends docker-ce docker-ce-cli containerd.io
+
+usermod -aG docker ubuntu
+
+pip install boto3 pygithub requests urllib3 unidiff
+
+mkdir -p $RUNNER_HOME && cd $RUNNER_HOME
+
+curl -O -L https://github.com/actions/runner/releases/download/v$RUNNER_VERSION/actions-runner-linux-x64-$RUNNER_VERSION.tar.gz
+
+tar xzf ./actions-runner-linux-x64-$RUNNER_VERSION.tar.gz
+rm -f ./actions-runner-linux-x64-$RUNNER_VERSION.tar.gz
+
+./bin/installdependencies.sh