0.26.7

What's Changed

• [WIP] Upgrade Java Generator to IR 42 by @dcb6 in #3608
• (improvement, fern): Add better error for invalid generators.yml by @amckinney in #3521
• fix: fern-aware pydantic models now effectively 'exclude_optional' in… by @armandobelardo in #3618
• feat: introduce pagination to python by @armandobelardo in #3604
• (fix, ir): Fix undiscriminated union examples by @amckinney in #3619

Full Changelog: 0.26.6...0.26.7