[v1.1.6] Fix incomplete file listing in `snapshot_download` + other bugfixes

This release includes multiple bug fixes:

• decrease number of files before falling back to list_repo_tree in snapshot_download #3565 by @hanouticelina
• Fix HfHubHTTPError reduce error by adding factory function #3579 by @owenowenisme
• Fix FileNotFoundError in CLI update check #3574 by @hanouticelina
• Do not use rich in tiny-agents CLI #3573 by @Wauplin

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Full Changelog: v1.1.5...v1.1.6