chore(deps): bump nuxt-og-image from 5.1.13 to 6.2.5 in /frontend

Bumps [nuxt-og-image](https://github.com/nuxt-modules/og-image) from 5.1.13 to 6.2.5.
- [Release notes](https://github.com/nuxt-modules/og-image/releases)
- [Changelog](https://github.com/nuxt-modules/og-image/blob/main/CHANGELOG.md)
- [Commits](nuxt-modules/og-image@v5.1.13...v6.2.5)

---
updated-dependencies:
- dependency-name: nuxt-og-image
  dependency-version: 6.2.5
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

frontend/package.json

@@ -64,7 +64,7 @@
     "luxon": "^3.7.2",
     "nuxt": "^4.2.2",
     "nuxt-gtag": "^4.1.0",
-    "nuxt-og-image": "^5.1.13",
+    "nuxt-og-image": "^6.2.5",
     "ofetch": "^1.5.1",
     "openid-client": "^6.8.1",
     "pg": "^8.17.1",