add troubleshooting of error "Resource not accessible by integration" in create-best-of-list.md about best-of HOT 1 OPEN

@matan-h You need to allow GitHub Actions to create pull requests in addition (https://github.com/fkromer/best-of-pydantic/actions/runs/4091424932/jobs/7056121856#step:7:72) otherwise setup-best-of-list does not create the PR. As workaround you can create a PR yourself from the created branch "setup". I tried to fix it with this settings:

However the following setup job failed explicitly then: https://github.com/fkromer/best-of-pydantic/actions/runs/4091868272 . Probably there is need for defining permissions explicitly in the workflow (YAML file).

from best-of.