v0.3.0

Added

• 5 new detectors for medium-priority coverage gaps (50 total)
  • CW-010: Unguarded migrate entry — detects migrate handler without admin/sender check or version validation
  • CW-011: Missing reply ID validation — detects reply handler not matching on msg.id
  • NEAR-011: Unguarded storage unregister — detects storage_unregister without balance/force checks
  • NEAR-012: Missing gas for callbacks — detects cross-contract calls without explicit gas specification
  • INK-011: Unguarded set_code_hash — detects set_code_hash usage without admin/owner verification
• Test fixtures for all 5 new detectors