Merge branch 'main' into dependabot/github_actions/actions/checkout-6.0.2

Author: francinelucca

.changeset/huge-llamas-punch.md

@@ -0,0 +1,5 @@
+---
+"@primer/react": patch
+---
+
+feat(ActionList): Optimizes CSS selector performance in ActionList by replacing expensive universal selectors (`*`) and broad `:has()` queries with targeted class selectors.

.changeset/orange-walls-buy.md

@@ -17,7 +17,7 @@
     "@types/react": "^18.3.11",
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react": "^4.3.3",
-    "@primer/react": "38.7.1",
+    "@primer/react": "38.8.0",
     "@primer/styled-react": "1.0.2",
     "styled-components": "5.x",
     "typescript": "^5.9.2",

.changeset/rotten-mugs-tan.md

@@ -10,7 +10,7 @@
     "type-check": "tsc --noEmit"
   },
   "dependencies": {
-    "@primer/react": "38.7.1",
+    "@primer/react": "38.8.0",
     "@primer/styled-react": "1.0.2",
     "next": "^16.0.10",
     "react": "^19.2.0",

.changeset/slow-seas-design.md

@@ -11,7 +11,7 @@
   },
   "dependencies": {
     "@primer/octicons-react": "^19.21.0",
-    "@primer/react": "38.7.1",
+    "@primer/react": "38.8.0",
     "@primer/styled-react": "1.0.2",
     "clsx": "^2.1.1",
     "next": "^16.0.10",