Add D-prefixed Blazor wrappers for every daisyUI 5 component

Components/Daisy/ wraps all 69 components in daisyUI's llms.txt, grouped by
daisyUI's categories (Actions, DataDisplay, Navigation, Feedback, DataInput,
Layout, Mockup), with part components where daisyUI has repeating parts (DTab,
DMenuItem, DTimelineItem, ...).
- Each enum maps to whole literal class names in a switch, so Tailwind's scanner
  generates them. Nothing is concatenated.
- Value-holding fields derive from DInputBase<TValue>, Blazor's InputBase, so
  @bind-Value and EditForm validation work. Invalid fields get the component's
  *-error class.
- Open and active state lives in C# (@bind-IsOpen, @bind-Active) and is rendered
  with daisyUI's *-open modifiers. DDropdown adds an outside-click layer and
  Escape. No component uses JS interop.
- The one exception is DCalendar, which wraps the Cally web component, vendored
  as wwwroot/vendor/cally.js (0.9.2, MIT).

/styleguide (not linked) renders every component in all its colours, sizes and
states, with a theme and hue picker that previews without saving.

neo.css follows what the styleguide showed:
- select keeps daisyUI's arrow;
- skeleton-text isn't sunk;
- the phone mockup and dock are raised;
- active menu items and OTP digits are inset;
- a joined accordion is raised as one block.
The primary, secondary and accent colours are deeper, so they still read as
text.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw

Components/Daisy/Navigation/DTabs.razor

@@ -0,0 +1,76 @@
+@inherits DComponentBase
+
+@* daisyUI Tab: https://daisyui.com/components/tab/ . Each DTab child registers itself through the cascading value;
+   DTabs renders the tab buttons and the active tab's content. The active tab is an index (@bind-Active). *@
+<CascadingValue Value="this" IsFixed="true">
+	@ChildContent
+</CascadingValue>
+
+<div @attributes="AdditionalAttributes" role="tablist" class="@CssClass">
+	@for (var i = 0; i < tabs.Count; i++)
+	{
+		var index = i;
+		var tab = tabs[i];
+		<button type="button" role="tab" aria-selected="@(index == Active ? "true" : "false")" disabled="@tab.Disabled"
+				class="@Cx("tab", index == Active ? "tab-active" : null, tab.Disabled ? "tab-disabled" : null, tab.Class)"
+				@onclick="() => Select(index)">
+			@tab.Header
+		</button>
+	}
+</div>
+
+@if (Active >= 0 && Active < tabs.Count)
+{
+	<div role="tabpanel" class="@ContentClass">
+		@tabs[Active].ChildContent
+	</div>
+}
+
+@code {
+	[Parameter] public RenderFragment ChildContent { get; set; }
+	[Parameter] public int Active { get; set; }
+	[Parameter] public EventCallback<int> ActiveChanged { get; set; }
+	[Parameter] public DTabsVariant Variant { get; set; }
+	[Parameter] public DSize Size { get; set; }
+	[Parameter] public bool Bottom { get; set; }
+	[Parameter] public string ContentClass { get; set; } = "pt-4";
+
+	readonly List<DTab> tabs = new();
+
+	string CssClass => Cx("tabs", VariantClass, SizeClass, Bottom ? "tabs-bottom" : null, Class);
+
+	string VariantClass => Variant switch
+	{
+		DTabsVariant.Box => "tabs-box",
+		DTabsVariant.Border => "tabs-border",
+		DTabsVariant.Lift => "tabs-lift",
+		_ => null
+	};
+
+	string SizeClass => Size switch
+	{
+		DSize.Xs => "tabs-xs",
+		DSize.Sm => "tabs-sm",
+		DSize.Lg => "tabs-lg",
+		DSize.Xl => "tabs-xl",
+		_ => null
+	};
+
+	internal void Add(DTab tab)
+	{
+		tabs.Add(tab);
+		StateHasChanged();
+	}
+
+	internal void Remove(DTab tab)
+	{
+		tabs.Remove(tab);
+		StateHasChanged();
+	}
+
+	async Task Select(int index)
+	{
+		Active = index;
+		await ActiveChanged.InvokeAsync(index);
+	}
+}