Simplify and optimize prettyPrint and stringify methods#1280

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gaeljw wants to merge 2 commits intoplayframework:mainfrom

gaeljw:simplify-json-generator-2

Commits on Dec 31, 2025

test: safer assertions by checking the Jackson node class and not only the string representation
gaeljw
committed

Commits on Jan 3, 2026

refactor: remove intermediate JsonGenerator and StringWriter for prettyPrint and stringify methods
gaeljw
committed