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

Styles/neo.css

@@ -130,16 +130,15 @@
 	}
 }
 
+/* daisyUI draws the select's arrow with background-image, so the well here is the background colour alone. */
 @utility select {
 	&:not(:where(.select-ghost)) {
 		background-color: var(--color-base-100);
-		background-image: linear-gradient(145deg, var(--neo-grad-dark), var(--neo-grad-light));
 		box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
 
 		&:focus, &:focus-within {
 			outline: none;
-			background-image: linear-gradient(145deg, var(--neo-grad-darker), var(--neo-grad-lighter));
-			box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
+			box-shadow: inset 3px 3px 6px var(--neo-dark), inset -3px -3px 6px var(--neo-light);
 		}
 	}
 
@@ -267,13 +266,35 @@
 	box-shadow: 2px 2px 4px var(--neo-dark);
 }
 
-/* Wells: tracks and placeholders sink in. */
+@utility dock {
+	box-shadow: 0 -3px 6px var(--neo-light), 0 -1px 3px var(--neo-dark);
+}
+
+/* The active menu entry is pressed in rather than filled with the neutral colour. */
+@utility menu {
+	--menu-active-bg: transparent;
+	--menu-active-fg: var(--color-base-content);
+
+	& :where(li > .menu-active, li > [aria-current="page"]) {
+		box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
+	}
+}
+
+/* Wells: tracks, placeholders and the OTP digit boxes sink in. */
+@utility otp {
+	& > span {
+		box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
+	}
+}
+
 @utility progress {
 	box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
 }
 
 @utility skeleton {
-	box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
+	&:not(:where(.skeleton-text)) {
+		box-shadow: inset 2px 2px 4px var(--neo-dark), inset -2px -2px 4px var(--neo-light);
+	}
 }
 
 @utility mockup-browser {
@@ -284,6 +305,10 @@
 	box-shadow: -3px -3px 6px var(--neo-light), 3px 3px 6px var(--neo-dark);
 }
 
+@utility mockup-phone {
+	box-shadow: -3px -3px 6px var(--neo-light), 3px 3px 6px var(--neo-dark);
+}
+
 @utility mockup-code {
 	box-shadow: -3px -3px 6px var(--neo-light), 3px 3px 6px var(--neo-dark);
 }