chore: pause work and save context handoff

.agent/skills/gsd-autonomous/SKILL.md

@@ -0,0 +1,33 @@
+---
+name: gsd-autonomous
+description: Run all remaining phases autonomously — discuss→plan→execute per phase
+---
+
+<objective>
+Execute all remaining milestone phases autonomously. For each phase: discuss → plan → execute. Pauses only for user decisions (grey area acceptance, blockers, validation requests).
+
+Uses ROADMAP.md phase discovery and Skill() flat invocations for each phase command. After all phases complete: milestone audit → complete → cleanup.
+
+**Creates/Updates:**
+- `.planning/STATE.md` — updated after each phase
+- `.planning/ROADMAP.md` — progress updated after each phase
+- Phase artifacts — CONTEXT.md, PLANs, SUMMARYs per phase
+
+**After:** Milestone is complete and cleaned up.
+</objective>
+
+<execution_context>
+@.agent/get-shit-done/workflows/autonomous.md
+@.agent/get-shit-done/references/ui-brand.md
+</execution_context>
+
+<context>
+Optional flag: `--from N` — start from phase N instead of the first incomplete phase.
+
+Project context, phase list, and state are resolved inside the workflow using init commands (`gsd-tools.cjs init milestone-op`, `gsd-tools.cjs roadmap analyze`). No upfront context loading needed.
+</context>
+
+<process>
+Execute the autonomous workflow from @.agent/get-shit-done/workflows/autonomous.md end-to-end.
+Preserve all workflow gates (phase discovery, per-phase execution, blocker handling, progress display).
+</process>