feat: apply cumulative update to address various issues (#10324)

test/e2e-cypress/e2e/features/oas3-extension.cy.js

@@ -0,0 +1,43 @@
+/**
+ * @prettier
+ */
+
+describe("OpenAPI 3.0 extensions", () => {
+  describe("displays extensions", () => {
+    beforeEach(() => {
+      cy.visit(
+        "/?url=/documents/features/oas3-extension.yaml&showExtensions=true"
+      )
+
+      cy.get(".model-box-control").contains("User").click()
+      cy.get(".property-row").contains("[...]").click()
+    })
+
+    it("object extensions are visible", () => {
+      cy.get(".extension").contains(`x-object-extension`).should("be.visible")
+      cy.get(".extension")
+        .contains(`x-object-objectExtension`)
+        .should("be.visible")
+    })
+
+    it("primitive extensions are visible", () => {
+      cy.get(".extension")
+        .contains(`x-primitive-extension`)
+        .should("be.visible")
+      cy.get(".extension")
+        .contains(`x-primitive-objectExtension`)
+        .should("be.visible")
+    })
+  })
+
+  it("should hide extensions if showExtensions option is set to false", () => {
+    cy.visit("/?url=/documents/features/oas3-extension.yaml")
+    cy.get(".model-box-control").contains("User").click()
+    cy.get(".property-row").contains("[...]").click()
+
+    cy.contains("x-primitive-extension").should("not.exist")
+    cy.contains("x-primitive-objectExtension").should("not.exist")
+    cy.contains("x-object-extension").should("not.exist")
+    cy.contains("x-object-objectExtension").should("not.exist")
+  })
+})