mohdel v0.108.0

Changed

• Session log lines now carry trace context as a nested
  span: { traceId, spanId, traceFlags } object instead of flat
  traceId / spanId fields at the root, matching the standard
  OpenTelemetry pino convention. The public createLogger API and the
  wire/event protocol are unchanged.
• @anthropic-ai/sdk ^0.96.0 → ^0.98.0
• @google/genai ^2.3.0 → ^2.6.0
• openai ^6.37.0 → ^6.39.0
• lint-staged ^17.0.4 → ^17.0.5 (dev)
• vitest ^4.1.6 → ^4.1.7 (dev)