refactor(lib): target correct data subfolder for cline isolation seeding

- Place data/settings/ and data/globalState.json inside isolation root
- Align directories with cli --data-dir internal structure to prevent startup authentication crashes

.agents/skills/lib.sh

@@ -797,15 +797,15 @@ provision_isolation() {
       if [ -d "$HOME/.claude/plugins" ]; then ln -sfn "$HOME/.claude/plugins" "$root/plugins"; seeded="$seeded,plugins"; fi
       ;;
     cline)
-      # Phase 0 실측: --config 공유 지정만으론 auth 미공유 — settings/* + globalState.json 시딩 필수
-      mkdir -p "$root/settings"
+      # CLI 가 --data-dir <root> 를 읽을 때 내부적으로 <root>/data/ 하위를 뒤지므로 경로 정합성 조치
+      mkdir -p "$root/data/settings"
       for f in "$HOME/.cline/data/settings/"*; do
         [ -e "$f" ] || continue
         base="$(basename "$f")"
-        ln -sfn "$f" "$root/settings/$base"; seeded="${seeded:+$seeded,}settings/$base"
+        ln -sfn "$f" "$root/data/settings/$base"; seeded="${seeded:+$seeded,}data/settings/$base"
       done
       if [ -e "$HOME/.cline/data/globalState.json" ]; then
-        ln -sfn "$HOME/.cline/data/globalState.json" "$root/globalState.json"; seeded="${seeded:+$seeded,}globalState.json"
+        ln -sfn "$HOME/.cline/data/globalState.json" "$root/data/globalState.json"; seeded="${seeded:+$seeded,}data/globalState.json"
       fi
       ;;
     agy)