v2.0.0

Changelog

• dbc2eb2 chore: add roadmap.md to .gitignore
• dc3818b feat: add Bubble Tea dependencies for TUI dashboard
• 08b0fdf feat: add CLI flags for tech fingerprinting and subdomain takeover detection
• 8bf68e7 feat: add HTTP 429 rate limit handling with exponential backoff
• 5c0cf43 feat: add REST API server mode for programmatic scan management
• bf09e4e feat: add Technology and TakeoverResult types for fingerprinting and takeover detection
• 951a555 feat: add diff/monitoring mode for scan comparison
• 424d74b feat: add interactive TUI dashboard with Bubble Tea
• fd33f11 feat: add notification system (slack, discord, telegram, email)
• 7e7d475 feat: add screenshot capture for HTTP-alive subdomains
• 54198bb feat: add subdomain takeover detection
• d8876c2 feat: add takeover data to JSON, TXT, and CSV output formatters
• 8732dcc feat: add tech badges and takeover tab to HTML report
• 883aedc feat: add technology fingerprinting engine
• 7bfeeb5 feat: auto fetch release and star info
• e4e8149 feat: collect wayback URLs for HTTP-alive subdomains
• 8a46320 feat: integrate --diff, --baseline, and --notify flags into CLI
• 17b85d3 feat: integrate 429 retry handling into all API enumerators
• 514ea32 feat: integrate fingerprinting and takeover into scan pipeline
• d88d4d6 feat: overhaul HTML report with screenshots, wayback, sorting, export
• be69cd7 feat: update docs
• 6d4d496 feat: wire EventSink through scan pipeline for TUI support
• 75bc9ef feat: wire serve subcommand and GetScanFunc for API server
• 7afa427 fix: correct CLI flags and output parsing for 5 enumerators
• 546b4c3 fix: handle unchecked error returns flagged by errcheck linter
• f5c1124 fix: resolve all remaining errcheck linter violations
• 5817ab6 fix: resolve final errcheck and unused type lint violations
• e622376 fix: rewrite smap scanner to match actual smap JSON output
• 5cb56c1 fix: update module path to /v2 for Go major version compatibility
• 0dd9781 fix: update tests for new Generate signature and CI for Go 1.26
• 44e43c5 fix: upgrade golangci-lint-action to v9 for Go 1.26 compatibility
• 72e58e3 style: update docs theme from blue/green to purple (#9489FD)
• 9c98d34 style: update docs title template to 'SubdomainX Docs | %s'
• ac6beaa update: logo