Do not use `new Array()`

Process completed with exit code 1.

Failed to parse the json-summary at path "/home/runner/work/avvvatars-vue/avvvatars-vue/coverage/coverage-summary.json." Make sure to run vitest before this action and to include the "json-summary" reporter. Original Error: Error: ENOENT: no such file or directory, open '/home/runner/work/avvvatars-vue/avvvatars-vue/coverage/coverage-summary.json'