feat: Added storage change alerts for critical keys to close #104

[Oluwaseyi89]

Description

This PR introduces storage change alerts that notify users when critical storage keys are modified during execution. Users can now define specific keys or patterns to monitor, with alerts displayed prominently in both terminal output and JSON format.

Key Features

• Critical Key Definition: Add --alert-on-change flag (repeatable) to specify keys to monitor
• Wildcard Support: Pattern matching with * (e.g., balance:*, admin:*)
• Prominent Warnings: Clear visual alerts when monitored keys are modified
• JSON Output Integration: Alerts included in structured JSON output for programmatic use

Implementation Details

• Updated src/inspector/storage.rs to detect and flag critical key modifications during diff calculation
• Added support for both exact key matching and wildcard patterns
• Implemented warning display with visual prominence in terminal output
• Integrated alerts into JSON response structure

Testing

Added comprehensive integration tests:

• tests/integration/storage_alert_tests.rs - Tests covering:
  • Exact key matching
  • Wildcard pattern matching
  • Multiple alert flags
  • JSON output verification
  • No false positives on non-critical keys

Closes #104

[Oluwaseyi89]

@Timi16 please, review.

[Timi16]

@Timi16 please, review.

Reviewing