build(deps): bump mako from 1.3.10 to 1.3.11 in /requirements

Bumps [mako](https://github.com/sqlalchemy/mako) from 1.3.10 to 1.3.11.
- [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-version: 1.3.11
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements/edx-platform-constraints.txt

@@ -747,7 +747,7 @@ lxml-html-clean==0.4.4
     # via lxml
 mailsnake==1.6.4
     # via -r requirements/edx/bundled.in
-mako==1.3.10
+mako==1.3.11
     # via
     #   -r requirements/edx/kernel.in
     #   acid-xblock