Bump mako from 1.2.4 to 1.3.8

Bumps [mako](https://github.com/sqlalchemy/mako) from 1.2.4 to 1.3.8.
- [Release notes](https://github.com/sqlalchemy/mako/releases)
- [Changelog](https://github.com/sqlalchemy/mako/blob/main/CHANGES)
- [Commits](https://github.com/sqlalchemy/mako/commits)

---
updated-dependencies:
- dependency-name: mako
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -17,7 +17,7 @@ greenlet==3.0.3
 idna==3.4
 itsdangerous==2.1.2
 Jinja2==3.1.2
-Mako==1.2.4
+Mako==1.3.8
 Markdown==3.6
 MarkupSafe==2.1.3
 musicbrainzngs==0.7.1