Merge pull request #243 from backstage/renovate/pygments-2.x

chore(deps): update dependency pygments to v2.19.1

Author: awanlin

requirements.txt

@@ -15,7 +15,7 @@ mkdocs-monorepo-plugin==1.1.0
 plantuml-markdown==3.10.4
 mdx_truly_sane_lists==1.3
 pymdown-extensions==10.13
-pygments==2.17.2
+pygments==2.19.1
 mkdocs-redirects==1.2.2
 
 # The following are temporary dependencies that are only necessary to work