feat: make Security Center Back-safe on mobile (Closes #1020)

tests/e2e/test_mobile_home_bootstrap_release.py

@@ -131,6 +131,22 @@ def test_release_artifact_bootstraps_mobile_home_and_returns_from_insights(
             page.locator("#close-device-setup").click()
             expect(page.locator("#device-setup-sheet")).to_be_hidden()
 
+            page.locator("#active-devices").click()
+            expect(page.locator("#active-devices-sheet")).to_be_visible()
+            expect(page.locator("#security-activity-section")).to_be_visible()
+            security_nav = page.locator(".security-section-nav")
+            expect(security_nav).to_be_visible()
+            for control in security_nav.locator("button").all():
+                bounds = control.bounding_box()
+                assert bounds and bounds["height"] >= 44
+            page.locator("#security-section-devices").click()
+            expect(page.locator("#security-section-devices")).to_have_attribute("aria-current", "page")
+            page.go_back()
+            expect(page.locator("#security-section-activity")).to_have_attribute("aria-current", "page")
+            page.go_back()
+            expect(page.locator("#active-devices-sheet")).to_be_hidden()
+            expect(page.locator("#active-devices")).to_be_focused()
+
             assert len(workspace_requests) == 1, workspace_requests
             assert page.evaluate("document.documentElement.scrollWidth <= window.innerWidth")
             assert browser_errors == []