curl --location '/app/version/check'{
"has_new_version": true,
"current_version": "string",
"new_version": "string",
"description": "string",
"package_url": "string",
"package_name": "string",
"package_size": 0,
"package_sha256": "string",
"min_version": "string",
"mandatory": true,
"released_at": 0
}