chore(eslint-plugin): switch auto-generated test cases to hand-written in prefer-nullish-coalescing.test.ts#11325

Vinccool96 wants to merge 1 commit intotypescript-eslint:maintypescript-eslint/typescript-eslint:mainfrom

Vinccool96:chore/11046-prefer-nullish-coalescing-handwrittenVinccool96/typescript-eslint:chore/11046-prefer-nullish-coalescing-handwrittenCopy head branch name to clipboard