chore: sync working tree — Stage 1 v.7 reorg, jikji indexes, claim-drafting docs

- Rename "Claude YAML"/"Codex YAML" folders to Claude_YAML/Codex_YAML in Stage_1 v.7
- Add Stage_1 v.7 extension research, results runs, and reference material
- Add/refresh .jikji search indexes (Case_02 and Default_Agent corpora)
- Add per-case-type claim drafting folders and PDFs (청구취지기재방법)
- Add 판례모음 crawling data (08_14, 08_18)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Case_02_Comparison_Research/.jikji/wiki/sources/client_goal-3a42439ce098.md

@@ -0,0 +1,17 @@
+---
+schema: jikji.llm_wiki.source.v1
+source_path: "YAML_Prompts/1. Stage_1/v.4/Rewritten_yaml_prompts/Stage_1_Part_1_Results/client_goal.json"
+wiki_path: ".jikji/wiki/sources/client_goal-3a42439ce098.md"
+---
+
+# YAML_Prompts/1. Stage_1/v.4/Rewritten_yaml_prompts/Stage_1_Part_1_Results/client_goal.json
+
+## Agent-use summary
+- Original path: `YAML_Prompts/1. Stage_1/v.4/Rewritten_yaml_prompts/Stage_1_Part_1_Results/client_goal.json`
+- File type: `.json`
+- Text cache: ``
+
+## Grounded preview
+"primary_goal": "의뢰인 강용원과 양정숙이 망 강호연의 상속인으로서, 인테리어 자재대금, 성수동 대지 및 신림동 상가 관련 채권 실현, 평택시 빌라 인도 및 부당이득 반환, 흑석동 상가 임차권의 적법성 확인 등 각 분쟁군의 법적 권리 실현을 희망함
+"constraints": [
+"오국한에 대한 대여금 청구 소송 제기 희망하지 않음