Release v1.15.1

Changes

Added

• Enable rendering packmind artifacts in ~/.claude #332
• Add GitHub App connection method in organization git settings

Docker Images

The following Docker images have been built and pushed to Docker Hub:

• packmind/api:1.15.1
• packmind/frontend:1.15.1
• packmind/mcp:1.15.1

All images are also available with the latest tag.