chore(deps): bump posthog-js from 1.231.0 to 1.260.2 (#600)

Bumps [posthog-js](https://github.com/PostHog/posthog-js) from 1.231.0 to 1.260.2.
- [Release notes](https://github.com/PostHog/posthog-js/releases)
- [Changelog](https://github.com/PostHog/posthog-js/blob/main/CHANGELOG.md)
- [Commits](https://github.com/PostHog/posthog-js/compare/[email protected])

---
updated-dependencies:
- dependency-name: posthog-js
  dependency-version: 1.260.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package-lock.json

@@ -70,7 +70,7 @@
     "next-seo": "^6.6.0",
     "next-sitemap": "^4.2.3",
     "next-themes": "^0.4.6",
-    "posthog-js": "^1.231.0",
+    "posthog-js": "^1.260.2",
     "prisma": "^6.7.0",
     "react": "^18.3.1",
     "react-day-picker": "^9.6.2",