CI: Migrate tox verify from Jenkins to GHA
drwxr-xr-x - .github
-rw-r--r-- 19 .gitignore
-rw-r--r-- 61 .gitreview
-rw-r--r-- 341 .readthedocs.yaml
-rw-r--r-- 1255 INFO.yaml
drwxr-xr-x - doc-templates
drwxr-xr-x - docs
-rw-r--r-- 753 tox.ini