v4.14.6

Fixes

• Narrow sum/avg/min/max return types on relations and collections instead of widening to mixed (#1183)
• Fix false UndefinedMethod on forwarded Query\Builder methods in custom builder subclasses (#1145)
• Guard migrator resolution when the app bootstraps partially, avoiding a crash during analysis (#1175)

Full Changelog: v4.14.5...v4.14.6