More pathology workflow tools, fix for identity-based access

What's Changed

hi-ml-azure

• BUG: Add flag for identity-based data access by @peterhessey in #797

hi-ml-cpath

• ENH: Add code to create montages from WSI by @ant0nsc in #787
• ENH: Add ability to choose a folder for upload to DSA by @ant0nsc in #796
• ENH: Add workspace config path to generate checkpoint URL script by @kenza-bouzid in #798
• ENH: Add an argument to specify split for DSA upload by @ant0nsc in #800
• ENH: Add instructions for HistoQC by @ant0nsc in #799

hi-ml-multimodal

• MNT: Run multimodal CI every morning by @fepegar in #790

Full Changelog: v0.2.17...v0.2.18