Shepherd Skill VCS Provider This skill uses VCS operations through Exarchos MCP actions ( , , , , , etc.). These actions automatically detect and route to the correct VCS provider (GitHub, GitLab, Azure DevOps). No / / commands needed — the MCP server handles provider dispatch. The invoked here is the remote PR merge primitive (synthesize-phase). It is distinct from ( ), which is the local orchestrator used during the upstream substate. This skill never invokes . Iterative loop that shepherds published PRs through CI checks and code reviews to merge readiness. Uses the composite action for al…