Fold the four groups' import check into one dataset over every component view

Action/Input/Containment/NavigationStylesheetsTest.php each carried the same
"imports the stylesheet of every component its view renders" check on their
own group's dataset. StylesheetsTest.php now runs it once, over every
resources/views/components/*.blade.php backed by a stylesheet of its own
(icon and shape included, no longer needing a group to run in at all;
tabs/tab's shared stylesheet, N-16, still handled) — a new component gets
the check by existing, not by being added to the right group's array too.
Each group file keeps its own dataset for the checks that stay group-shaped
(shape, tokens, breakpoints, the block it imports from).

Plan step 42 (Phase F), Part A.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9

tests/Feature/Components/NavigationStylesheetsTest.php

@@ -7,15 +7,14 @@ use NoNameWeb\LivewireMaterial\Tests\Support\ViewClasses;
 /**
  * The navigation components, rewritten without Tailwind (plan step 36, the last audit group): each
  * view renders `data-md-*` attributes and no class list of its own beyond the interaction and text
- * classes (tests/Support/ViewClasses.php), and each has a stylesheet in `material.components` that
- * imports the stylesheets of the components its view renders, writes its values from the tokens
- * and its breakpoints as px range queries, and is imported from the "Navigation" block of
- * all.css.
+ * classes (tests/Support/ViewClasses.php), writes its values from the tokens and its breakpoints
+ * as px range queries, and is imported from the "Navigation" block of all.css. Every component
+ * stylesheet importing the stylesheets its view renders is tests/Feature/StylesheetsTest.php's
+ * now, folded into one dataset over every component view (step 42, `tabs`/`tab`'s N-16 pairing
+ * included) rather than kept once per group.
  *
  * The dataset grows by one name per component commit, the same rule ContainmentStylesheetsTest.php
- * and the earlier groups follow. `<x-tabs>` and `<x-tab>` share one stylesheet (tabs.css) and one
- * commit, so `navigationViews()` maps the 'tabs' entry onto both blade views; every other entry is
- * one view, one stylesheet, as usual. `navigation-bar` rejoined the dataset with the scaffold's own
+ * and the earlier groups follow. `navigation-bar` rejoined the dataset with the scaffold's own
  * rewrite: its one rule reading `--material-bottom-bar` stayed unlayered only while `<x-scaffold>`
  * published that variable through a Tailwind utility, which no layered rule could outrank; now
  * scaffold.css sets it in `material.layout`, which this file's `material.components` always beats,
@@ -120,24 +119,6 @@ it('draws the component from a stylesheet shaped like every package stylesheet',
     }
 })->with('navigation stylesheets');
 
-it('imports the stylesheet of every component its view renders', function (string $name) {
-    $rendered = collect(navigationViews($name))
-        ->flatMap(function (string $view): array {
-            preg_match_all('/<x-livewire-material::([a-z-]+)/', File::get(__DIR__."/../../../resources/views/components/{$view}.blade.php"), $tags);
-
-            return $tags[1];
-        })
-        ->unique()
-        // A rendered tag that is not a components/ stylesheet at all (a layout component's, e.g.
-        // <x-pane>) has no import of its own to check here.
-        ->filter(fn (string $tag): bool => is_file(ComponentStylesheet::path($tag)) && str_contains(File::get(ComponentStylesheet::path($tag)), '@layer material.components'))
-        ->map(fn (string $tag): string => "./{$tag}.css")
-        ->values()
-        ->all();
-
-    expect(array_values(array_diff($rendered, ComponentStylesheet::read($name)->imports())))->toBe([]);
-})->with('navigation components');
-
 it('writes no class list into the view but the interaction and text classes', function (string $name) {
     foreach (navigationViews($name) as $view) {
         expect(ViewClasses::violations(File::get(__DIR__."/../../../resources/views/components/{$view}.blade.php")))->toBe([]);