Remove rewriteConfiguration from write path to fix config2.map crash#7131

lizkenyon wants to merge 2 commits intomainShopify/cli:mainfrom

03-30-fix_guard_rewriteconfiguration_against_non-array_and_nullish_config_valuesShopify/cli:03-30-fix_guard_rewriteconfiguration_against_non-array_and_nullish_config_valuesCopy head branch name to clipboard