Bump actix-web-httpauth from 0.6.0 to 0.8.0

Bumps [actix-web-httpauth](https://github.com/actix/actix-extras) from 0.6.0 to 0.8.0.
- [Release notes](https://github.com/actix/actix-extras/releases)
- [Commits](actix/actix-extras@cors-v0.6.0...httpauth-v0.8.0)

---
updated-dependencies:
- dependency-name: actix-web-httpauth
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -28,7 +28,7 @@ futures = "0.3"
 sanitize-filename = "0.4.0"
 log = "0.4"
 env_logger = "0.9.0"
-actix-web-httpauth = "0.6.0"
+actix-web-httpauth = "0.8.0"
 lazy_static = "1.4.0"
 syntect = "5.0"
 qrcode-generator = "4.1.6"