Frontend: Revert dep bump that broke options.js in prod bundle

Reverts 0182c46. The webpack 5.107.2->5.108.0 bump changed prod-bundle
scope-hoisting so option-builders in src/options/options.js (Languages,
TimeZones, StartPages, MapsAnimate) threw "Cannot read properties of
undefined", breaking the login and Settings pages on all editions.
Re-apply the photo-sphere-viewer/tar patch bumps separately.

Author: photoprismci

frontend/package.json

@@ -48,7 +48,7 @@
     "@eslint/js": "^9.33.0",
     "@mdi/font": "^7.4.47",
     "@photo-sphere-viewer/core": "^5.14.1",
-    "@photo-sphere-viewer/equirectangular-video-adapter": "^5.14.2",
+    "@photo-sphere-viewer/equirectangular-video-adapter": "^5.14.1",
     "@photo-sphere-viewer/video-plugin": "^5.14.1",
     "@testing-library/jest-dom": "^6.9.1",
     "@vitejs/plugin-vue": "^6.0.7",
@@ -106,7 +106,7 @@
     "sockette": "^2.0.6",
     "style-loader": "^4.0.0",
     "svg-url-loader": "^8.1.0",
-    "tar": "^7.5.17",
+    "tar": "^7.5.16",
     "url-loader": "^4.1.1",
     "util": "^0.12.5",
     "vite": "^8.1.0",
@@ -121,7 +121,7 @@
     "vue-style-loader": "^4.1.3",
     "vue3-gettext": "^2.4.0",
     "vuetify": "3.12.2",
-    "webpack": "^5.108.0",
+    "webpack": "^5.107.2",
     "webpack-bundle-analyzer": "^5.3.0",
     "webpack-cli": "^6.0.1",
     "webpack-hot-middleware": "^2.26.1",