* fix(#2376): emit absolute subagent-facing init/state paths
Make init.* and state.* path fields absolute rather than cwd-relative
so subagent prompts resolve correctly regardless of working directory.
Adds intel_dir/conflicts_path/requirements_path/roadmap_path/state_path
to cmdInitIngestDocs, an absolute debug_dir to cmdStateLoad, and
replaces bare .planning/... literals in 12 workflow Agent() prompt
blocks with the absolute init-JSON path fields. Includes decoy-cwd
regression tests and realpath'd tmpdir fixtures for macOS.
Squashed rebase of the #2376 commit series onto a fresh origin/next
(previous merge ee25543a1 was against a now-stale next).
* chore(#2376): add changeset
* chore(#2376): regenerate golden fixtures + workflow size baseline
Regenerated after rebasing the absolute-path fix onto current next
(picks up #2351's run-with-timeout content in execute-phase.md too).
* fix(#2376): trim execute-phase.md redundancy to stay under the size margin
* chore(#2376): regenerate golden/size baseline after rebase onto next
Move partial-planning ahead of the fast-map handoff and require
!projectExists so complete-map-before-new-project only applies before
new-project, allowing write-summary and partial-planning to win.
buildOnboardProjection now resolves PROJECT.md from both the shared
.planning root and the active planningDir scope, matching how
REQUIREMENTS.md, ROADMAP.md, and STATE.md are resolved. This prevents
false partial-planning or new-project routing when planning artifacts
live under a workstream or GSD_PROJECT scope.
Remove the projectExists guard so fast mode with a partial map still routes
to complete-map-before-new-project even after project planning exists.
Add the missing onboard rerun instruction to the skip-mapping docs-ingest
handoff so the onboarding loop can continue after ingest.
