copper_door and variants are in both #doors and #wooden_doors tags

{
    "values": [
        "#minecraft:wooden_doors",
        "minecraft:iron_door",
        "minecraft:copper_door",
        "minecraft:exposed_copper_door",
        "minecraft:weathered_copper_door",
        "minecraft:oxidized_copper_door",
        "minecraft:waxed_copper_door",
        "minecraft:waxed_exposed_copper_door",
        "minecraft:waxed_weathered_copper_door",
        "minecraft:waxed_oxidized_copper_door"
    ]
}

{
    "values": [
        "minecraft:oak_door",
        "minecraft:spruce_door",
        "minecraft:birch_door",
        "minecraft:jungle_door",
        "minecraft:acacia_door",
        "minecraft:dark_oak_door",
        "minecraft:crimson_door",
        "minecraft:warped_door",
        "minecraft:mangrove_door",
        "minecraft:bamboo_door",
        "minecraft:cherry_door",
        "minecraft:copper_door",
        "minecraft:exposed_copper_door",
        "minecraft:weathered_copper_door",
        "minecraft:oxidized_copper_door",
        "minecraft:waxed_copper_door",
        "minecraft:waxed_exposed_copper_door",
        "minecraft:waxed_weathered_copper_door",
        "minecraft:waxed_oxidized_copper_door"
    ]
}