feat(remix)!: add RemixLink and rebuild FortalLink on it

apps/dashboard/lib/pages/gallery/gallery_typography_page.dart

@@ -164,8 +164,10 @@ class GalleryTypographyPage extends StatelessWidget {
                 onPressed: () =>
                     showToast(context, message: 'High contrast activated'),
               ),
+              // Two spellings of the same state: a null callback disables the
+              // link exactly as `enabled: false` does.
               FortalLink('Disabled', enabled: false, onPressed: () {}),
-              const FortalLink('Inert'),
+              const FortalLink('Disabled (no callback)'),
               FortalLink(
                 'Documentation',
                 linkUrl: Uri.parse('https://docs.page/btwld/remix/fortal'),

apps/dashboard/test/app_smoke_test.dart

@@ -643,12 +643,12 @@ void main() {
     for (final underline in FortalLinkUnderline.values) {
       expect(find.text(enumLabel(underline)), findsOneWidget);
     }
-    expect(find.text('Inert'), findsOneWidget);
     expect(find.text('Disabled'), findsOneWidget);
+    expect(find.text('Disabled (no callback)'), findsOneWidget);
     expect(tester.takeException(), isNull);
   });
 
-  testWidgets('an actionable gallery link activates, an inert one does not', (
+  testWidgets('an actionable gallery link activates, a disabled one does not', (
     tester,
   ) async {
     tester.view.physicalSize = const Size(1440, 900);
@@ -668,9 +668,9 @@ void main() {
     await tester.pump();
     expect(find.text('Always link activated'), findsOneWidget);
 
-    final inert = find.text('Inert');
-    await tester.ensureVisible(inert);
-    await tester.tap(inert, warnIfMissed: false);
+    final disabled = find.text('Disabled (no callback)');
+    await tester.ensureVisible(disabled);
+    await tester.tap(disabled, warnIfMissed: false);
     await tester.pump();
     expect(tester.takeException(), isNull);
 

apps/playground/lib/registry/entries/typography_entry.dart

@@ -77,26 +77,30 @@ Widget buildTypographyExample() {
                 underline: FortalLinkUnderline.none,
                 onPressed: () {},
               ),
+              // Two spellings of the same state: a null callback disables the
+              // link exactly as `enabled: false` does.
               FortalLink('Disabled', enabled: false, onPressed: () {}),
-              const FortalLink('Inert'),
+              const FortalLink('Disabled (no callback)'),
             ],
           ),
           const SizedBox(height: 24),
           const _SectionLabel('Accent and high contrast'),
           const SizedBox(height: 12),
-          const Wrap(
+          Wrap(
             spacing: 18,
             runSpacing: 12,
             crossAxisAlignment: WrapCrossAlignment.center,
             children: [
-              FortalText('Accent text', accent: true),
-              FortalText(
+              const FortalText('Accent text', accent: true),
+              const FortalText(
                 'Accent high contrast',
                 accent: true,
                 highContrast: true,
               ),
-              FortalCode.soft('accent code', highContrast: true),
-              FortalLink('Accent link', highContrast: true),
+              const FortalCode.soft('accent code', highContrast: true),
+              // Actionable on purpose: this row is about accent colour, and a
+              // callback-less link would show the disabled treatment instead.
+              FortalLink('Accent link', highContrast: true, onPressed: () {}),
             ],
           ),
           const SizedBox(height: 24),

docs.json

@@ -129,6 +129,10 @@
           "title": "IconButton",
           "href": "/components/icon_button"
         },
+        {
+          "title": "Link",
+          "href": "/components/link"
+        },
         {
           "title": "Menu",
           "href": "/components/menu"