fix(deps): update dependency exiftool-vendored to v39 (#31917)

Co-authored-by: Daniel Dietzler <mail@ddietzler.dev>
(cherry picked from commit bb9f18a1d007d530fcf477a0fa56528fdfa91dd0)

server/package.json

@@ -74,7 +74,7 @@
     "cookie": "^2.0.0",
     "cookie-parser": "^1.4.7",
     "cron": "4.4.0",
-    "exiftool-vendored": "^35.20.0",
+    "exiftool-vendored": "^39.0.0",
     "express": "^5.1.0",
     "fast-glob": "^3.3.2",
     "fluent-ffmpeg": "^2.1.2",

server/src/services/metadata.service.ts

@@ -593,7 +593,7 @@ export class MetadataService extends BaseService {
         //
         // this is especially important in the case of UTC+0 where exiftool-vendored does not return tz/zone fields
         // and as such the tags aren't overwritten when returning all tags.
-        for (const tag of ['zone', 'tz', 'tzSource'] as const) {
+        for (const tag of ['zone', 'tz', 'zoneSource'] as const) {
           delete mediaTags[tag];
         }
       }