chore: bump element-plus from 2.7.7 to 2.7.8 in /src-vue (#990)

Bumps [element-plus](https://github.com/element-plus/element-plus) from 2.7.7 to 2.7.8.
- [Release notes](https://github.com/element-plus/element-plus/releases)
- [Changelog](https://github.com/element-plus/element-plus/blob/dev/CHANGELOG.en-US.md)
- [Commits](element-plus/element-plus@2.7.7...2.7.8)

---
updated-dependencies:
- dependency-name: element-plus
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src-vue/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@element-plus/icons-vue": "^2.0.9",
-    "element-plus": "^2.7.7",
+    "element-plus": "^2.7.8",
     "marked": "^13.0.2",
     "tauri-plugin-store-api": "github:tauri-apps/tauri-plugin-store#v1",
     "vue": "^3.4.35",