Merge pull request #1480 from Tibsfox/feat/autonomous-interactive-1413

feat(autonomous): add --interactive flag for lean context with user input

commands/gsd/autonomous.md

@@ -1,7 +1,7 @@
 ---
 name: gsd:autonomous
 description: Run all remaining phases autonomously — discuss→plan→execute per phase
-argument-hint: "[--from N]"
+argument-hint: "[--from N] [--only N] [--interactive]"
 allowed-tools:
   - Read
   - Write
@@ -30,7 +30,10 @@ Uses ROADMAP.md phase discovery and Skill() flat invocations for each phase comm
 </execution_context>
 
 <context>
-Optional flag: `--from N` — start from phase N instead of the first incomplete phase.
+Optional flags:
+- `--from N` — start from phase N instead of the first incomplete phase.
+- `--only N` — execute only phase N (single-phase mode).
+- `--interactive` — run discuss inline with questions (not auto-answered), then dispatch plan→execute as background agents. Keeps the main context lean while preserving user input on decisions.
 
 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>