Add negative game tests for all advancements

[Copilot]

Adds negative game tests for all 5 advancements to guard against false-positive triggers, following the pattern established in CyclopsMC/IntegratedDynamics#1620.

Changes

• assertAdvancementNotUnlocked helper — assertion that throws if an advancement is unexpectedly completed, used by all negative tests.
• 5 negative test methods in GameTestAdvancementsIntegratedTerminals, each exercising a near-miss scenario:

Test	Wrong input used
testAdvancementRootNegative	minecraft:stick instead of integrateddynamics:part_display_panel
testAdvancementMenrilGlassNegative	minecraft:glass instead of integratedterminals:menril_glass
testAdvancementCraftStorageTerminalNegative	Craft minecraft:stick instead of integratedterminals:part_terminal_storage
testAdvancementGuiStorageTerminalNegative	Open player.inventoryMenu (not a ContainerTerminalStorageBase)
testAdvancementFilterEnchantableNegative	OBJECT_ITEMSTACK_ISENCHANTED operator instead of OBJECT_ITEMSTACK_ISENCHANTABLE

Each negative test follows the same shape: perform the near-miss action, then assert the advancement remains locked.

@GameTest(template = "empty", templateNamespace = "cyclopscore")
public void testAdvancementRootNegative(GameTestHelper helper) {
    ServerPlayer player = createMockServerPlayer(helper);
    player.getInventory().setItem(0, new ItemStack(
            BuiltInRegistries.ITEM.get(ResourceLocation.parse("minecraft:stick"))));
    player.inventoryMenu.broadcastChanges();
    helper.succeedWhen(() -> assertAdvancementNotUnlocked(helper, player, "integratedterminals:root"));
}

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