* fix: remove undefined errorutil.ShowStackTrace
* feat: add make lint support and integrate with test
* refactor: migrate errorutil to errkit across codebase
- Replace deprecated errorutil with modern errkit
- Convert error declarations from var to func for better compatibility
- Fix all SA1019 deprecation warnings
- Maintain error chain support and stack traces
* fix: improve DNS test reliability using Google DNS
- Configure test to use Google DNS (8.8.8.8) for stability
- Fix nil pointer issue in DNS client initialization
- Keep production defaults unchanged
* fixing logic
* removing unwanted branches in makefile
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Co-authored-by: Mzack9999 <mzack9999@protonmail.com>
* fix race-condition & oow in extracted file output
* add mutex for file.Write + set finalizer for os.File
* fix integration test
* disable extractor save to file in lib mode(configurable)
* use sync.Once for init
* disable out of bound image write in headless
* misc updates
* fix headless screenshot test
* fix extractor save to file integration test
* remove 'to' feature in extractors