[WIP][prototype] density system

.gitignore

@@ -53,3 +53,8 @@ test-results/
 # typescript
 *.tsbuildinfo
 next-env.d.ts
+
+# density-adapter screenshot harness (local-only outputs)
+/density-screenshots/
+/scripts/density-screenshots/__baselines__/
+/scripts/density-screenshots/.playwright-output/

docs/data/material/components/buttons/buttons.a11y.json

@@ -21,6 +21,10 @@
         "status": "pass",
         "tags": ["wcag2a"]
       },
+      "avoid-inline-spacing": {
+        "status": "pass",
+        "tags": ["wcag21aa"]
+      },
       "button-name": {
         "status": "pass",
         "tags": ["wcag2a"]
@@ -61,6 +65,10 @@
         "status": "pass",
         "tags": ["wcag2a"]
       },
+      "avoid-inline-spacing": {
+        "status": "pass",
+        "tags": ["wcag21aa"]
+      },
       "button-name": {
         "status": "pass",
         "tags": ["wcag2a"]