v5.2.1

What's Changed

• Fixing Settings propagation and always configuring LiteLLM retrying by @jamesbraza in #575
• Fixing the ability to resume index builds by @jamesbraza in #577
• Fixed GLOBAL_RATE_LIMITER_TIMEOUT env var typo by @jamesbraza in #578
• Lock file maintenance by @renovate in #583
• Unsilencing manifest read failure when no CSV header is present by @jamesbraza in #587
• Added typeguard to confirm type hints by @jamesbraza in #585
• Renovate once/month, removing stale LiteLLM disables by @jamesbraza in #589
• Fixed a few minor SearchIndex bugs and documented SearchIndex by @jamesbraza in #588
• Confirming LitQA sources are in a manifest/index by @jamesbraza in #579
• Limiting parsed page size to 1.28 million chars by @jamesbraza in #592
• Stripping DOI URL prefix for sources by @jamesbraza in #593
• Fix sequential client query clobbering by @mskarlin in #594

Full Changelog: v5.2.0...v5.2.1