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/DataInput/DTextarea.razor

@@ -0,0 +1,50 @@
+@typeparam TValue
+@inherits DInputBase<TValue>
+
+@* daisyUI Textarea: https://daisyui.com/components/textarea/ . Blazor sets the textarea's value property, so the bound
+   value is the content; rows, placeholder and the like pass through. *@
+<textarea @attributes="InputAttributes" class="@CssClassFull" name="@NameAttributeValue" value="@CurrentValueAsString"
+		  @oninput="OnInput" @onchange="OnChange" aria-invalid="@(IsInvalid ? "true" : null)"></textarea>
+
+@code {
+	[Parameter] public DColor Color { get; set; }
+	[Parameter] public DSize Size { get; set; }
+	[Parameter] public bool Ghost { get; set; }
+	/// <summary>Update the bound value on every keystroke instead of on change.</summary>
+	[Parameter] public bool Immediate { get; set; }
+	/// <summary>Adds daisyUI's validator class: error/success colors and a following DValidatorHint.</summary>
+	[Parameter] public bool Validator { get; set; }
+
+	string CssClassFull => Cx("textarea", IsInvalid ? "textarea-error" : ColorClass, SizeClass, Ghost ? "textarea-ghost" : null,
+		Validator ? "validator" : null, CssClass);
+
+	string ColorClass => Color switch
+	{
+		DColor.Neutral => "textarea-neutral",
+		DColor.Primary => "textarea-primary",
+		DColor.Secondary => "textarea-secondary",
+		DColor.Accent => "textarea-accent",
+		DColor.Info => "textarea-info",
+		DColor.Success => "textarea-success",
+		DColor.Warning => "textarea-warning",
+		DColor.Error => "textarea-error",
+		_ => null
+	};
+
+	string SizeClass => Size switch
+	{
+		DSize.Xs => "textarea-xs",
+		DSize.Sm => "textarea-sm",
+		DSize.Lg => "textarea-lg",
+		DSize.Xl => "textarea-xl",
+		_ => null
+	};
+
+	void OnInput(ChangeEventArgs e)
+	{
+		if (Immediate)
+			CurrentValueAsString = e.Value?.ToString();
+	}
+
+	void OnChange(ChangeEventArgs e) => CurrentValueAsString = e.Value?.ToString();
+}