Bump tiff from 0.8.0 to 0.8.1

Bumps [tiff](https://github.com/image-rs/image-tiff) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/image-rs/image-tiff/releases)
- [Changelog](https://github.com/image-rs/image-tiff/blob/master/CHANGES.md)
- [Commits](https://github.com/image-rs/image-tiff/compare/v0.8.0...v0.8.1)

---
updated-dependencies:
- dependency-name: tiff
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Cargo.lock

@@ -6574,9 +6574,9 @@ checksum = "7572415bd688d401c52f6e36f4c8e805b9ae1622619303b9fa835d531db0acae"
 
 [[package]]
 name = "tiff"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f17def29300a156c19ae30814710d9c63cd50288a49c6fd3a10ccfbe4cf886fd"
+checksum = "7449334f9ff2baf290d55d73983a7d6fa15e01198faef72af07e2a8db851e471"
 dependencies = [
  "flate2",
  "jpeg-decoder",