Bump vendor/github.com/feedbin/feedbin from be44316 to 715478f (#244

)

Bumps [vendor/github.com/feedbin/feedbin](https://github.com/feedbin/feedbin) from `be44316` to `715478f`.
- [Commits](feedbin/feedbin@be44316...715478f)

---
updated-dependencies:
- dependency-name: vendor/github.com/feedbin/feedbin
  dependency-type: direct:production
...

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