fix: Desktop publish가 build-info 버전을 tauri.conf로 덮어쓰지 않음

CI bump(0.1.7) 후 deploy checkout으로 tauri.conf가 0.1.4로 돌아가도
latest.json에 올바른 빌드 버전이 반영되도록 한다.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/publish-desktop-update.sh

@@ -13,8 +13,6 @@ DESKTOP_RELEASE_DIR="${GC_DESKTOP_APP_RELEASE_DIR:-$ROOT/data/desktop-releases}"
 KEY_PATH="${TAURI_SIGNER_KEY:-$HOME/.tauri/goldenchart.key}"
 DESKTOP_DIR="$ROOT/desktop"
 CONF="$DESKTOP_DIR/src-tauri/tauri.conf.json"
-VERSION="$(node -p "require('$CONF').version")"
-NOTES="${DESKTOP_RELEASE_NOTES:-GoldenChart Desktop $VERSION}"
 BUILD_INFO="$ARTIFACT_DIR/build-info.json"
 
 export PATH="/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:${PATH:-/usr/bin:/bin}"
@@ -23,6 +21,14 @@ export PATH="/opt/homebrew/bin:/opt/homebrew/sbin:/usr/local/bin:${PATH:-/usr/bi
 
 log() { echo "[publish-desktop] $*"; }
 
+# CI bump 후 deploy checkout 등으로 tauri.conf가 되돌아갈 수 있음 — build-info 우선
+VERSION="$(node -p "require('$CONF').version" 2>/dev/null || echo '0.1.0')"
+if [[ -f "$BUILD_INFO" ]]; then
+  VERSION="$(node -e "try{console.log(JSON.parse(require('fs').readFileSync(process.argv[1],'utf8')).version||'')}catch{}" "$BUILD_INFO" 2>/dev/null || echo "$VERSION")"
+  [[ -z "$VERSION" ]] && VERSION="$(node -p "require('$CONF').version" 2>/dev/null || echo '0.1.0')"
+fi
+NOTES="${DESKTOP_RELEASE_NOTES:-GoldenChart Desktop $VERSION}"
+
 log "=== Publish Desktop v$VERSION ==="
 log "Updates src: $UPDATES_SRC"
 log "Web static:  $WEB_STATIC_DIR"
@@ -62,14 +68,9 @@ else
   log "       ./scripts/setup-desktop-updater-keys.sh 실행 후 Jenkins Credential 등록"
 fi
 
-# build-info 복사
+# build-info 복사 (빌드 시 기록된 버전 유지 — tauri.conf로 덮어쓰지 않음)
 if [[ -f "$BUILD_INFO" ]]; then
   cp -f "$BUILD_INFO" "$PUBLISH_UPDATES/build-info.json"
-  node -e "
-const fs=require('fs'); const p=process.argv[1]; const v=process.argv[2];
-const j=JSON.parse(fs.readFileSync(p,'utf8')); j.version=v;
-fs.writeFileSync(p, JSON.stringify(j,null,2)+'\n');
-" "$PUBLISH_UPDATES/build-info.json" "$VERSION"
 fi
 
 # latest.json