Harden CI and background worker reliability

scripts/replace-container.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ $# -ne 1 ]]; then
+  echo "Usage: $0 <compose-service>" >&2
+  exit 64
+fi
+
+script_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
+project_dir="$(cd -- "${script_dir}/.." && pwd)"
+service="$1"
+project_name="${COMPOSE_PROJECT_NAME:-meshcore-analytics}"
+
+cd "${project_dir}"
+if ! docker compose --project-name "${project_name}" config --services | grep -Fxq -- "${service}"; then
+  echo "Unknown Compose service: ${service}" >&2
+  exit 65
+fi
+
+echo "Replacing ${service} in Compose project ${project_name}..."
+docker compose --project-name "${project_name}" build "${service}"
+docker compose --project-name "${project_name}" up \
+  --detach \
+  --no-deps \
+  --force-recreate \
+  "${service}"
+docker compose --project-name "${project_name}" ps "${service}"