- Downgrade Go from 1.26.2 to 1.25 (stable, avoids compiler crash on Alpine) - Reorganize protobuf generated files into language_server_pb/ subdirectory - Update go.mod and go.sum to match new Go version - Docker build now completes successfully and pushes to registry Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>