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Sebastian Poxhofer
a31f9cf0f9
* ci(linter): add renovate/prefer-zod-nullish rule Add a custom oxlint rule that flags zod chains calling .optional() and .nullable() adjacently (in either order) and suggests .nullish(), which is equivalent (both accept undefined | null in zod v4). Fix all 26 pre-existing violations across 6 schema files. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * ci(linter): prefer schema-utils Nullish over zod .nullish() Rename prefer-zod-nullish to prefer-nullish-util and extend it to flag .nullish() itself, including the standalone forms z.nullish(x) and z.optional(z.nullable(x)). Migrate all call sites to Nullish() and DeepNullish() from schema-utils, which normalize null to undefined in parsed output. Schemas with more than one nullish position are wrapped in DeepNullish(); nullish object properties with nullish members use Nullish(DeepNullish(...)) to keep the optional property type marker. Spec files are exempt (result.spec.ts intentionally tests null-preserving parses). Spec assertions expecting null in parsed output were updated to undefined. Note: docker manifests with an explicit "mediaType": null are now accepted and treated like an absent mediaType instead of failing the discriminated union. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com>