Bump pygments from 2.11.2 to 2.15.0

Bumps [pygments](https://github.com/pygments/pygments) from 2.11.2 to 2.15.0.
- [Release notes](https://github.com/pygments/pygments/releases)
- [Changelog](https://github.com/pygments/pygments/blob/master/CHANGES)
- [Commits](pygments/pygments@2.11.2...2.15.0)

---
updated-dependencies:
- dependency-name: pygments
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -56,7 +56,7 @@ PyAudio==0.2.11
 pycparser==2.21
 pydot==1.4.2
 pydub==0.25.1
-Pygments==2.11.2
+Pygments==2.15.0
 pymdown-extensions==10.0
 PyMuPDF==1.19.6
 pyobjc==8.4