Add test against serialization YAML format changing (#47349)

...emas/PUBLIC/tables/VENUES/fields/PRICE___fieldvalues.yaml

...ion_baseline/databases/test-data (h2)/test-data (h2).yaml

test_resources/serialization_baseline/settings.yaml

...on_baseline/snippets/WyQWnT23PF-SfbYLROllJ_snippet_2.yaml

...r2_shared_collection/hcSr4xgVEd8AyElRRLu9w_snippet_1.yaml