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    "gap": "modifier:NODES",
    "ownerFamily": "MODIFIER",
    "implementationClass": "LOCAL_EXACT"
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    "npm --prefix web run test:generated-gap -- --task M16-GAP-00084",
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    "statusSummary": [
      "# M16-GAP-00083 Status",
      "status: done",
      "task: MULTIRES modifier LOCAL_EXACT slice",
      "updated: 2026-08-20 America/New_York",
      "scope: Mesh MULTIRES modifier stack exposure for `mesh:WebGapMultiresMesh`.",
      "evidence:",
      "- Desktop fixture exposes `WebGapMultires` as MULTIRES type code 29; save/reopen is exact.",
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