Bump granian from 1.7.5 to 1.7.6

Bumps [granian](https://github.com/emmett-framework/granian) from 1.7.5 to 1.7.6.
- [Release notes](https://github.com/emmett-framework/granian/releases)
- [Commits](emmett-framework/granian@v1.7.5...v1.7.6)

---
updated-dependencies:
- dependency-name: granian
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -5,7 +5,7 @@ click==8.1.8; python_version >= '3.7'
 colorama==0.4.6; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6'
 django==5.1.5; python_version >= '3.10'
 django-ninja==1.3.0; python_version >= '3.7'
-granian==1.7.5; python_version >= '3.9'
+granian==1.7.6; python_version >= '3.9'
 orjson==3.10.15; python_version >= '3.8'
 packaging==24.2; python_version >= '3.8'
 pip==25.0; python_version >= '3.8'