refactor(*): 稳定期治理 - 收敛核心架构、错误语义并修复跨项目数据竞态

web/test/canvas-resource-mention-editor.test.ts

@@ -99,7 +99,7 @@ describe("canvas resource mention editor", () => {
 
         expect(component).toContain('reference.kind === "skill" ? "is-skill" : ""');
         expect(component).toContain("reference.skill?.description");
-        expect(component).toContain("reference.skill?.file_count");
+        expect(component).toContain("reference.skill?.fileCount");
         expect(component).toContain("<Workflow aria-hidden />");
         expect(css).toContain(".canvas-resource-mention-item.is-skill");
         expect(css).toContain(".canvas-resource-mention-meta");