refactor: use Schema.TaggedStruct for discriminated unions#25
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Replace Schema.Struct with _tag literal fields with Schema.TaggedStruct, the idiomatic Effect pattern for discriminated unions. Silences TS34 language service warnings and enables optimized union decoding. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
Schema.Structwith_tagliteral fields toSchema.TaggedStructTest plan
pnpm buildpasses with no TS34 warningspnpm testpasses🤖 Generated with Claude Code