Failing test: Jest Integration Tests.src/core/server/integration_tests/saved_objects/migrations/group5 - when upgrading to a new stack version if the mappings do NOT match (diffMappings() === true) and they are NOT compatible the migrator does not skip reindexing

Failing test: Jest Integration Tests.src/core/server/integration_tests/saved_objects/migrations/group5 - when upgrading to a new stack version if the mappings do NOT match (diffMappings() === true) and they are NOT compatible the migrator does not skip reindexing #117169