Bump darthsim/imgproxy from v3.24-arm64 to v3.25-arm64

Bumps darthsim/imgproxy from v3.24-arm64 to v3.25-arm64.

---
updated-dependencies:
- dependency-name: darthsim/imgproxy
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>