Name the M3 replacement for every value the theme cleared

DesignGuard gains checks for Tailwind's breakpoint prefixes, for the radius,
shadow, type-size, weight, leading, tracking, easing and duration scales
tokens/theme.css clears, and for a colour written as a value; each violation
carries path:line, the token and the M3 utility to use instead. forbidAbsolutes()
and forbidOpacityInk() are opt-in like forbidColours(), because the package's own
disabled styles are drawn with M3's 38 %/12 % opacities. A fixture and a test per
pattern and per hint; the package's own views are asserted against every check
but the breakpoint one, which plan step 15 migrates.
Plan: docs/plans/material-3-alignment.md, step 9 (core C4a, C13).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9

tests/Fixtures/design-guard/breakpoints/layout.blade.php

@@ -0,0 +1,5 @@
+<div class="sm:flex md:grid lg:hidden xl:block 2xl:contents">
+    <span class="max-sm:hidden max-md:flex max-lg:grid max-xl:block max-2xl:contents"></span>
+    <p class="sm:hover:underline focus:md:gap-2">stacked variants count too</p>
+    <span class="medium:flex expanded:grid large:block extra-large:contents max-medium:hidden">M3's own are fine</span>
+</div>

tests/Fixtures/design-guard/colour/badge.blade.php

@@ -0,0 +1,6 @@
+<div class="bg-[#1d7afc] text-[rgb(0_0_0)] border-[hsl(210_80%_50%)]">
+    <span class="fill-[oklch(0.7_0.1_250)] ring-[color-mix(in_oklab,var(--x)_50%,transparent)]"></span>
+    <span class="bg-white text-black border-white"></span>
+    <span class="text-on-surface/60 bg-on-surface/12 border-outline/38"></span>
+    <span class="bg-primary text-on-primary border-outline-variant">M3's own are fine</span>
+</div>

tests/Fixtures/design-guard/scale/corners.blade.php

@@ -0,0 +1,5 @@
+<div class="rounded-none rounded-xs rounded-sm rounded-md rounded-lg">
+    <span class="rounded-xl rounded-2xl rounded-3xl rounded-4xl rounded-full"></span>
+    <span class="rounded-t-lg rounded-se-2xl"></span>
+    <span class="rounded-corner-lg rounded-corner-xxl rounded-corner-full">M3's own are fine</span>
+</div>

tests/Fixtures/design-guard/scale/elevation.blade.php

@@ -0,0 +1,4 @@
+<div class="shadow-2xs shadow-xs shadow-sm shadow-md">
+    <span class="shadow-lg shadow-xl shadow-2xl"></span>
+    <span class="shadow-elevation-1 shadow-elevation-3 shadow-elevation-5">M3's own are fine</span>
+</div>

tests/Fixtures/design-guard/scale/motion.blade.php

@@ -0,0 +1,4 @@
+<div class="ease-linear ease-in ease-out ease-in-out">
+    <span class="duration-75 duration-300 duration-1000"></span>
+    <span class="ease-standard ease-spatial-fast ease-effects-default duration-(--md-sys-motion-effects-fast-duration)">M3's own are fine</span>
+</div>

tests/Fixtures/design-guard/scale/type.blade.php

@@ -0,0 +1,7 @@
+<div class="text-xs text-sm text-base text-lg text-xl text-2xl text-9xl">
+    <span class="font-thin font-extralight font-light font-normal font-medium"></span>
+    <span class="font-semibold font-bold font-extrabold font-black"></span>
+    <span class="leading-none leading-tight leading-snug leading-normal leading-relaxed leading-loose leading-6"></span>
+    <span class="tracking-tighter tracking-tight tracking-normal tracking-wide tracking-wider tracking-widest"></span>
+    <span class="type-body-md type-title-lg type-emphasized-label-lg">M3's own are fine</span>
+</div>