fix(web): restore solid action menu surface

Author: pallyoung

packages/web/src/components/ui/action-menu/index.module.css

@@ -10,7 +10,7 @@
   padding: var(--sp-2);
   border: 1px solid var(--border-default);
   border-radius: var(--radius-xl);
-  background: var(--material-overlay);
+  background: var(--surface-overlay-bg);
   box-shadow: var(--shadow-lg);
 }
 

packages/web/src/styles/components.theme.test.ts

@@ -621,7 +621,7 @@ describe("components.css theme-sensitive surfaces", () => {
       "utf8"
     );
     expect(getLastRuleBlockFrom(actionMenuStyles, ".content")).toContain(
-      "background: var(--material-overlay)"
+      "background: var(--surface-overlay-bg)"
     );
     expect(getLastRuleBlockFrom(actionMenuStyles, ".itemDanger:hover")).toContain(
       "background: var(--menu-danger-hover-bg)"