[Bug Report]: JSONDecodeError in __main__.py

[kaifcodec]

Title: json.decoder.JSONDecodeError during JSON output generation

Environment:

• user-scanner Version: 1.3.5.3
• OS: Kali Linux
• Python Version: 3.13
• Command: user-scanner -e dev_tester_99@gmail.com --no-nsfw -f json -o out.json --allow-loud --only-found

Steps to Reproduce:

1. Run a scan with the -f json flag using an email that returns multiple results.
2. The scanner completes the "Social Sites" checks.
3. The script crashes before finalizing the output file.

Terminal Traceback:

Traceback (most recent call last):
  File "/usr/local/bin/user-scanner", line 6, in <module>
    sys.exit(main())
             ~~~~^^
  File "/home/kali/user_scanner/main.py", line 397, in main
    new_items = json.loads(content)
  File "/usr/lib/python3.13/json/__init__.py", line 352, in loads
    return _default_decoder.decode(s)
           ~~~~~~~~~~~~~~~~~~~~~~~^^^
  File "/usr/lib/python3.13/json/decoder.py", line 345, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
               ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/json/decoder.py", line 361, in raw_decode
    obj, end = self.scan_once(s, idx)
               ~~~~~~~~~~~~~~^^^^^^^^
json.decoder.JSONDecodeError: Expecting ',' delimiter: line 396 column 32 (char 8858)

Expected Behavior:
The script should successfully parse the gathered data into a valid JSON object and write it to the specified output file.

Actual Behavior:
The script fails to parse the content string, indicating malformed JSON structure (missing comma delimiter) at the point of merging results.