fix: replace wget/norvig with HF Hub for test data downloads
fix: replace wget/norvig with HF Hub for test data downloads: a task in repo2rlenv-pr-diff (Harbor dataset). Title: fix: replace wget/norvig with HF Hub for test data downloads
The task
**Title:** fix: replace wget/norvig with HF Hub for test data downloads
Part of FineEnvs/repo2rlenv-pr-diff.