chore: quantlab-agent 프로젝트 초기 설정

agent_guide 템플릿 기반으로 프로젝트 구조 설정.
Gitea(quantlab-agent), Vikunja(project #15) 연동 완료.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.agent/get-shit-done/workflows/next.md

@@ -0,0 +1,97 @@
+<purpose>
+Detect current project state and automatically advance to the next logical GSD workflow step.
+Reads project state to determine: discuss → plan → execute → verify → complete progression.
+</purpose>
+
+<required_reading>
+Read all files referenced by the invoking prompt's execution_context before starting.
+</required_reading>
+
+<process>
+
+<step name="detect_state">
+Read project state to determine current position:
+
+```bash
+# Get state snapshot
+node ".agent/get-shit-done/bin/gsd-tools.cjs" state json 2>/dev/null || echo "{}"
+```
+
+Also read:
+- `.planning/STATE.md` — current phase, progress, plan counts
+- `.planning/ROADMAP.md` — milestone structure and phase list
+
+Extract:
+- `current_phase` — which phase is active
+- `plan_of` / `plans_total` — plan execution progress
+- `progress` — overall percentage
+- `status` — active, paused, etc.
+
+If no `.planning/` directory exists:
+```
+No GSD project detected. Run `/gsd-new-project` to get started.
+```
+Exit.
+</step>
+
+<step name="determine_next_action">
+Apply routing rules based on state:
+
+**Route 1: No phases exist yet → discuss**
+If ROADMAP has phases but no phase directories exist on disk:
+→ Next action: `/gsd-discuss-phase <first-phase>`
+
+**Route 2: Phase exists but has no CONTEXT.md or RESEARCH.md → discuss**
+If the current phase directory exists but has neither CONTEXT.md nor RESEARCH.md:
+→ Next action: `/gsd-discuss-phase <current-phase>`
+
+**Route 3: Phase has context but no plans → plan**
+If the current phase has CONTEXT.md (or RESEARCH.md) but no PLAN.md files:
+→ Next action: `/gsd-plan-phase <current-phase>`
+
+**Route 4: Phase has plans but incomplete summaries → execute**
+If plans exist but not all have matching summaries:
+→ Next action: `/gsd-execute-phase <current-phase>`
+
+**Route 5: All plans have summaries → verify and complete**
+If all plans in the current phase have summaries:
+→ Next action: `/gsd-verify-work` then `/gsd-complete-phase`
+
+**Route 6: Phase complete, next phase exists → advance**
+If the current phase is complete and the next phase exists in ROADMAP:
+→ Next action: `/gsd-discuss-phase <next-phase>`
+
+**Route 7: All phases complete → complete milestone**
+If all phases are complete:
+→ Next action: `/gsd-complete-milestone`
+
+**Route 8: Paused → resume**
+If STATE.md shows paused_at:
+→ Next action: `/gsd-resume-work`
+</step>
+
+<step name="show_and_execute">
+Display the determination:
+
+```
+## GSD Next
+
+**Current:** Phase [N] — [name] | [progress]%
+**Status:** [status description]
+
+▶ **Next step:** `/gsd-[command] [args]`
+  [One-line explanation of why this is the next step]
+```
+
+Then immediately invoke the determined command via SlashCommand.
+Do not ask for confirmation — the whole point of `/gsd-next` is zero-friction advancement.
+</step>
+
+</process>
+
+<success_criteria>
+- [ ] Project state correctly detected
+- [ ] Next action correctly determined from routing rules
+- [ ] Command invoked immediately without user confirmation
+- [ ] Clear status shown before invoking
+</success_criteria>