Upgrade dependencies and replace build/lint tooling - #4

Bugbot Analysis Progress (5m 21s elapsed)

✅ Gathered PR context (2s)
✅ Analyzed code changes (1s)
✅ Completed bug detection — 1 potential bug found (5m 11s)
✅ Validation and filtering completed (0s)
✅ Posted analysis results — 0 bugs reported (8s)
✅ Analysis completed successfully (0s)

Final Result: Bugbot completed review - no new issues found! ✅

Request ID: serverGenReqId_aaf19838-3dfb-4e73-986d-898848e05327