samlauth upgrade

[pookmish]

• 9.5.1
• Update dependencies and localist data fetching (localist api #1337)
• HSD8-1436 Removed old sites and their settings files
• Updated circleci cache key
• Fix tests (Fix tests #1338)
• removed old legacy MRC custom code
• FourKitchens Release: Sprint 32 (FourKitchens Release: Sprint 32 #1333)
• added dependencies for module
• Reverted mrc settings to default
• Refactored localist data fetching to be more efficient
• Updated dependencies Aug 30 2023
• FourKitchens Release: Sprint 33 (FourKitchens Release: Sprint 33 #1341)
• Fixed null role dependencies. (HSD8-1499-1501: Fixed null role dependencies. #1347)
• updated redirect patch
• Pointed philit domain to philit2023 site. (HSD8-1498: Point philit domain to philit2023 site #1346)
• Updated dependencies Sep 6 2023
• SHS-4993: Revert warbler color changes (SHS-4993: Revert warbler color changes #1348)
• Add and configured samlauth module

READY FOR REVIEW

Summary

[briefly summarize the changes here]

Need Review By (Date)

['10/30', 'asap', etc.]

Urgency

['low', 'medium', 'high', etc.]

Steps to Test

1. [First testing step]
2. ...

PR Checklist

• PR Checklist
• Humsci Basic PR Checklist