chore(sync): bump mem0 to v2.0.11

[aio-fleetbot]

Summary

• Updates upstream pins for mem0-aio.

What changed

• Mem0: v2.0.7 -> v2.0.11
• Release notes: https://github.com/mem0ai/mem0/releases
• Source repo paths reviewed/generated:
  • .aio-fleet.yml
  • Dockerfile
  • openmemory

Why

• Keeps the AIO wrapper aligned with upstream while preserving human review.
• Source repo changes are validated here first; catalog sync follows the validated source repo and never starts in awesome-unraid.

Validation

• Generated by aio-fleet upstream monitor; central checks should run on this PR.
• The generated commit must be verified/signed before branch protection allows merge.

Safety assessment

• Safety: warn (0.55 confidence)
• Config delta: none
• Template impact: manifest-targets-present
• Runtime smoke: configured-not-seen
• Next action: runtime/integration tests are configured but no PR runtime check was found
• Review warning: release notes inspection pending on dashboard refresh
• Review warning: runtime/integration tests are configured but no PR runtime check was found
• Dashboard safety state is authoritative after this PR and its checks are visible to aio-fleet.