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/Actions/DFab.razor

@@ -0,0 +1,53 @@
+@inherits DComponentBase
+
+@* daisyUI FAB: https://daisyui.com/components/fab/ . Opening is daisyUI's own :focus-within rule (there is no
+   open-state class): the trigger is the focusable first child, and focus moving out of the FAB closes it. The order
+   of the children matters to daisyUI: trigger, then Close or MainAction, then the speed-dial items (ChildContent,
+   e.g. DButton Size="DSize.Lg" Shape="DButtonShape.Circle", optionally inside a <div> with a text label). *@
+<div @attributes="AdditionalAttributes" class="@CssClass">
+	<div tabindex="0" role="button" aria-label="@LabelText" class="@Cx("btn btn-lg btn-circle", ColorClass, TriggerClass)">
+		@Trigger
+	</div>
+	@if (Close is not null)
+	{
+		<div class="fab-close">@Close</div>
+	}
+	@if (MainAction is not null)
+	{
+		<div class="fab-main-action">@MainAction</div>
+	}
+	@ChildContent
+</div>
+
+@code {
+	/// <summary>Content of the button shown while closed, usually an icon.</summary>
+	[Parameter] public RenderFragment Trigger { get; set; }
+	/// <summary>Accessible name of the trigger (aria-label), since it usually holds only an icon.</summary>
+	[Parameter] public string LabelText { get; set; }
+	[Parameter] public DColor Color { get; set; } = DColor.Primary;
+	[Parameter] public string TriggerClass { get; set; }
+	/// <summary>Replaces the trigger while open; clicking it closes the FAB. Not focusable, e.g. a text label and a
+	/// &lt;span class="btn btn-circle btn-lg"&gt;.</summary>
+	[Parameter] public RenderFragment Close { get; set; }
+	/// <summary>Replaces the trigger while open with a main action, e.g. a label and a button.</summary>
+	[Parameter] public RenderFragment MainAction { get; set; }
+	/// <summary>The speed-dial items.</summary>
+	[Parameter] public RenderFragment ChildContent { get; set; }
+	/// <summary>Arrange the items in a quarter circle (fab-flower) instead of a column.</summary>
+	[Parameter] public bool Flower { get; set; }
+
+	string CssClass => Cx("fab", Flower ? "fab-flower" : null, Class);
+
+	string ColorClass => Color switch
+	{
+		DColor.Neutral => "btn-neutral",
+		DColor.Primary => "btn-primary",
+		DColor.Secondary => "btn-secondary",
+		DColor.Accent => "btn-accent",
+		DColor.Info => "btn-info",
+		DColor.Success => "btn-success",
+		DColor.Warning => "btn-warning",
+		DColor.Error => "btn-error",
+		_ => null
+	};
+}