fix: keep insertion order when MetaFieldGroupingRanker sort values have mixed types#11942

bogdankostic merged 2 commits into

deepset-ai:maindeepset-ai/haystack:mainfrom

otiscuilei:fix/meta-field-grouping-ranker-mixed-type-sortotiscuilei/haystack:fix/meta-field-grouping-ranker-mixed-type-sortCopy head branch name to clipboard