chore: upgrade pino to v10.1.0 and pino-http to v11.0.0

[erickhun]

Upgrades pino from v5.17.0 to v10.1.0 and pino-http from v5.0.0 to v11.0.0 to bring the library up to date with the latest versions.

Changes

Dependencies

• Upgraded pino from ^5.16.0 to 10.1.0 (5 major versions)
• Upgraded pino-http from ~5.0.0 to 11.0.0 (6 major versions)
• Removed unused redact-object dependency (now using pino's built-in redaction exclusively)

Code Changes

• Migrated from CommonJS require() to ES6 imports for consistency
• Updated middleware signature to support pino-http v11.x (now accepts 3 parameters: _req, res, err)
• Removed base: {} configuration (no longer needed)
• Cleaned up unused sanitization code
• Simplified logging functions to use pino's built-in redaction

Testing

• Added comprehensive test suite with Jest (10 tests)
• Added redaction validation tests to ensure sensitive data is properly masked

No Breaking Changes

None - The API remains 100% backward compatible. All existing consumers can upgrade
without code changes.

Backward Compatibility

• ✅ All existing logging methods work identically (debug, info, notice, warning,
  error, critical)
• ✅ Middleware usage remains unchanged
• ✅ Redaction functionality preserved and validated
• ✅ Custom log levels (including "notice") continue to work
• ✅ Datadog trace injection compatibility maintained

Testing

• Validated redaction of sensitive fields (headers, cookies, passwords)

Version

Bumped from 0.6.0 → 0.7.0

Summary by CodeRabbit

• New Features

  • Reworked logging and middleware to a modern logger integration while preserving the public API surface.

• Tests

  • Added comprehensive tests covering logging behavior and redaction across nested request/context shapes; verifies sensitive fields are masked and other fields preserved.

• Chores

  • Updated runtime and test tooling, added Jest/TypeScript test setup, adjusted TypeScript config, and bumped package version to 0.7.0.