Is it possible to combine the JSON log files (after running cypress with cypress-failed-logs)?

[adarsh-nag]

I just need a single JSON file after running the testcases, now i have multiple testcases and when each testcase(it) fails it creates a new file, instead of that i just need a file with the reports(or logs) of that run containing all details

[bahmutov]

I don't have time for this right now, but would be open to a pull request