Update image requirement from 0.24.5 to 0.25.5

Updates the requirements on [image](https://github.com/image-rs/image) to permit the latest version.
- [Changelog](https://github.com/image-rs/image/blob/main/CHANGES.md)
- [Commits](image-rs/image@v0.24.5...v0.25.5)

---
updated-dependencies:
- dependency-name: image
  dependency-type: direct:production
...

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

Cargo.toml

@@ -37,7 +37,7 @@ emojis = "0.5"
 futures = "0.3"
 gethostname = "0.4.1"
 html5ever = "0.26.0"
-image = "0.24.5"
+image = "0.25.5"
 libc = "0.2"
 markup5ever_rcdom = "0.2.0"
 mime = "^0.3.16"