Bump fastapi-mail from 1.5.8 to 1.6.1

Bumps [fastapi-mail](https://github.com/sabuhish/fastapi-mail) from 1.5.8 to 1.6.1.
- [Release notes](https://github.com/sabuhish/fastapi-mail/releases)
- [Commits](sabuhish/fastapi-mail@1.5.8...v1.6.1)

---
updated-dependencies:
- dependency-name: fastapi-mail
  dependency-version: 1.6.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements.txt

@@ -39,7 +39,7 @@ ecdsa==0.19.1
 email-validator==2.3.0
 exceptiongroup==1.3.1
 fastapi==0.122.0
-fastapi-mail==1.5.8
+fastapi-mail==1.6.1
 filelock==3.20.0
 flower==2.0.1
 greenlet==3.2.4